4681906125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{983}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 8407107072

約数和(自身を除く): 3725200947

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 977, 983, 1625, 2931, 2949, 4875, 4885, 4915, 12701, 12779, 14655, 14745, 24425, 24575, 38103, 38337, 63505, 63895, 73275, 73725, 122125, 122875, 190515, 191685, 317525, 319475, 366375, 368625, 952575, 958425, 960391, 1587625, 1597375, 2881173, 4762875, 4792125, 4801955, 12485083, 14405865, 24009775, 37455249, 62425415, 72029325, 120048875, 187276245, 312127075, 360146625, 936381225, 1560635375, 4681906125]

約数ペア:

[(1, 4681906125), (3, 1560635375), (5, 936381225), (13, 360146625), (15, 312127075), (25, 187276245), (39, 120048875), (65, 72029325), (75, 62425415), (125, 37455249), (195, 24009775), (325, 14405865), (375, 12485083), (975, 4801955), (977, 4792125), (983, 4762875), (1625, 2881173), (2931, 1597375), (2949, 1587625), (4875, 960391), (4885, 958425), (4915, 952575), (12701, 368625), (12779, 366375), (14655, 319475), (14745, 317525), (24425, 191685), (24575, 190515), (38103, 122875), (38337, 122125), (63505, 73725), (63895, 73275)]