50903125

素因数分解:

$5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 27841835

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 179, 325, 455, 625, 875, 895, 1253, 1625, 2275, 2327, 3125, 4375, 4475, 6265, 8125, 11375, 11635, 16289, 21875, 22375, 31325, 40625, 56875, 58175, 81445, 111875, 156625, 284375, 290875, 407225, 559375, 783125, 1454375, 2036125, 3915625, 7271875, 10180625, 50903125]

約数ペア:

[(1, 50903125), (5, 10180625), (7, 7271875), (13, 3915625), (25, 2036125), (35, 1454375), (65, 783125), (91, 559375), (125, 407225), (175, 290875), (179, 284375), (325, 156625), (455, 111875), (625, 81445), (875, 58175), (895, 56875), (1253, 40625), (1625, 31325), (2275, 22375), (2327, 21875), (3125, 16289), (4375, 11635), (4475, 11375), (6265, 8125)]