3816172815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 7796490240

約数和(自身を除く): 3980317425

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 79, 91, 105, 129, 195, 215, 237, 273, 301, 395, 455, 553, 559, 645, 823, 903, 1027, 1185, 1365, 1505, 1659, 1677, 2469, 2765, 2795, 3081, 3397, 3913, 4115, 4515, 5135, 5761, 7189, 8295, 8385, 10191, 10699, 11739, 12345, 15405, 16985, 17283, 19565, 21567, 23779, 28805, 32097, 35389, 35945, 44161, 50955, 53495, 58695, 65017, 71337, 74893, 86415, 106167, 107835, 118895, 132483, 160485, 176945, 195051, 220805, 224679, 247723, 309127, 325085, 356685, 374465, 455119, 460057, 530835, 662415, 743169, 845221, 927381, 975255, 1123395, 1238615, 1365357, 1380171, 1545635, 2275595, 2300285, 2535663, 2795731, 3220399, 3715845, 4226105, 4636905, 5916547, 6826785, 6900855, 8387193, 9661197, 12678315, 13978655, 16101995, 17749641, 19570117, 29582735, 36344503, 41935965, 48305985, 58710351, 88748205, 97850585, 109033509, 181722515, 254411521, 293551755, 545167545, 763234563, 1272057605, 3816172815]

約数ペア:

[(1, 3816172815), (3, 1272057605), (5, 763234563), (7, 545167545), (13, 293551755), (15, 254411521), (21, 181722515), (35, 109033509), (39, 97850585), (43, 88748205), (65, 58710351), (79, 48305985), (91, 41935965), (105, 36344503), (129, 29582735), (195, 19570117), (215, 17749641), (237, 16101995), (273, 13978655), (301, 12678315), (395, 9661197), (455, 8387193), (553, 6900855), (559, 6826785), (645, 5916547), (823, 4636905), (903, 4226105), (1027, 3715845), (1185, 3220399), (1365, 2795731), (1505, 2535663), (1659, 2300285), (1677, 2275595), (2469, 1545635), (2765, 1380171), (2795, 1365357), (3081, 1238615), (3397, 1123395), (3913, 975255), (4115, 927381), (4515, 845221), (5135, 743169), (5761, 662415), (7189, 530835), (8295, 460057), (8385, 455119), (10191, 374465), (10699, 356685), (11739, 325085), (12345, 309127), (15405, 247723), (16985, 224679), (17283, 220805), (19565, 195051), (21567, 176945), (23779, 160485), (28805, 132483), (32097, 118895), (35389, 107835), (35945, 106167), (44161, 86415), (50955, 74893), (53495, 71337), (58695, 65017)]