2650039875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4931

約数の個数: 128

約数和(自身を含む): 5844234240

約数和(自身を除く): 3194194365

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 115, 125, 135, 161, 175, 189, 207, 225, 315, 345, 375, 483, 525, 575, 621, 675, 805, 875, 945, 1035, 1125, 1449, 1575, 1725, 2415, 2625, 2875, 3105, 3375, 4025, 4347, 4725, 4877, 5175, 7245, 7875, 8625, 12075, 14631, 15525, 20125, 21735, 23625, 24385, 25875, 34139, 36225, 43893, 60375, 73155, 77625, 102417, 108675, 112171, 121925, 131679, 170695, 181125, 219465, 307251, 336513, 365775, 512085, 543375, 560855, 609625, 658395, 785197, 853475, 921753, 1009539, 1097325, 1536255, 1682565, 1828875, 2355591, 2560425, 2804275, 3028617, 3291975, 3925985, 4267375, 4608765, 5047695, 5486625, 7066773, 7681275, 8412825, 11777955, 12802125, 14021375, 15143085, 16459875, 19629925, 21200319, 23043825, 25238475, 35333865, 38406375, 42064125, 58889775, 75715425, 98149625, 106001595, 115219125, 126192375, 176669325, 294448875, 378577125, 530007975, 883346625, 2650039875]

約数ペア:

[(1, 2650039875), (3, 883346625), (5, 530007975), (7, 378577125), (9, 294448875), (15, 176669325), (21, 126192375), (23, 115219125), (25, 106001595), (27, 98149625), (35, 75715425), (45, 58889775), (63, 42064125), (69, 38406375), (75, 35333865), (105, 25238475), (115, 23043825), (125, 21200319), (135, 19629925), (161, 16459875), (175, 15143085), (189, 14021375), (207, 12802125), (225, 11777955), (315, 8412825), (345, 7681275), (375, 7066773), (483, 5486625), (525, 5047695), (575, 4608765), (621, 4267375), (675, 3925985), (805, 3291975), (875, 3028617), (945, 2804275), (1035, 2560425), (1125, 2355591), (1449, 1828875), (1575, 1682565), (1725, 1536255), (2415, 1097325), (2625, 1009539), (2875, 921753), (3105, 853475), (3375, 785197), (4025, 658395), (4347, 609625), (4725, 560855), (4877, 543375), (5175, 512085), (7245, 365775), (7875, 336513), (8625, 307251), (12075, 219465), (14631, 181125), (15525, 170695), (20125, 131679), (21735, 121925), (23625, 112171), (24385, 108675), (25875, 102417), (34139, 77625), (36225, 73155), (43893, 60375)]