50487375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 89616384

約数和(自身を除く): 39129009

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 101, 125, 129, 155, 215, 303, 375, 465, 505, 645, 775, 1075, 1333, 1515, 2325, 2525, 3131, 3225, 3875, 3999, 4343, 5375, 6665, 7575, 9393, 11625, 12625, 13029, 15655, 16125, 19995, 21715, 33325, 37875, 46965, 65145, 78275, 99975, 108575, 134633, 166625, 234825, 325725, 391375, 403899, 499875, 542875, 673165, 1174125, 1628625, 2019495, 3365825, 10097475, 16829125, 50487375]

約数ペア:

[(1, 50487375), (3, 16829125), (5, 10097475), (15, 3365825), (25, 2019495), (31, 1628625), (43, 1174125), (75, 673165), (93, 542875), (101, 499875), (125, 403899), (129, 391375), (155, 325725), (215, 234825), (303, 166625), (375, 134633), (465, 108575), (505, 99975), (645, 78275), (775, 65145), (1075, 46965), (1333, 37875), (1515, 33325), (2325, 21715), (2525, 19995), (3131, 16125), (3225, 15655), (3875, 13029), (3999, 12625), (4343, 11625), (5375, 9393), (6665, 7575)]