2725117005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 4790741760

約数和(自身を除く): 2065624755

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 137, 195, 249, 411, 415, 685, 1079, 1229, 1245, 1781, 2055, 3237, 3687, 5343, 5395, 6145, 8905, 11371, 15977, 16185, 18435, 26715, 34113, 47931, 56855, 79885, 102007, 147823, 168373, 170565, 239655, 306021, 443469, 505119, 510035, 739115, 841865, 1326091, 1530105, 2188849, 2217345, 2525595, 3978273, 6566547, 6630455, 10944245, 13974959, 19891365, 32832735, 41924877, 69874795, 181674467, 209624385, 545023401, 908372335, 2725117005]

約数ペア:

[(1, 2725117005), (3, 908372335), (5, 545023401), (13, 209624385), (15, 181674467), (39, 69874795), (65, 41924877), (83, 32832735), (137, 19891365), (195, 13974959), (249, 10944245), (411, 6630455), (415, 6566547), (685, 3978273), (1079, 2525595), (1229, 2217345), (1245, 2188849), (1781, 1530105), (2055, 1326091), (3237, 841865), (3687, 739115), (5343, 510035), (5395, 505119), (6145, 443469), (8905, 306021), (11371, 239655), (15977, 170565), (16185, 168373), (18435, 147823), (26715, 102007), (34113, 79885), (47931, 56855)]