23825189375

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 33239185056

約数和(自身を除く): 9413995681

約数列:

[1, 5, 13, 25, 53, 61, 65, 125, 265, 305, 325, 625, 689, 793, 907, 1325, 1525, 1625, 3233, 3445, 3965, 4535, 6625, 7625, 8125, 11791, 16165, 17225, 19825, 22675, 33125, 38125, 42029, 48071, 55327, 58955, 80825, 86125, 99125, 113375, 210145, 240355, 276635, 294775, 404125, 430625, 495625, 566875, 624923, 719251, 1050725, 1201775, 1383175, 1473875, 2020625, 2932331, 3124615, 3596255, 5253625, 6008875, 6915875, 7369375, 14661655, 15623075, 17981275, 26268125, 30044375, 34579375, 38120303, 73308275, 78115375, 89906375, 190601515, 366541375, 390576875, 449531875, 953007575, 1832706875, 4765037875, 23825189375]

約数ペア:

[(1, 23825189375), (5, 4765037875), (13, 1832706875), (25, 953007575), (53, 449531875), (61, 390576875), (65, 366541375), (125, 190601515), (265, 89906375), (305, 78115375), (325, 73308275), (625, 38120303), (689, 34579375), (793, 30044375), (907, 26268125), (1325, 17981275), (1525, 15623075), (1625, 14661655), (3233, 7369375), (3445, 6915875), (3965, 6008875), (4535, 5253625), (6625, 3596255), (7625, 3124615), (8125, 2932331), (11791, 2020625), (16165, 1473875), (17225, 1383175), (19825, 1201775), (22675, 1050725), (33125, 719251), (38125, 624923), (42029, 566875), (48071, 495625), (55327, 430625), (58955, 404125), (80825, 294775), (86125, 276635), (99125, 240355), (113375, 210145)]