99886125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 178693632

約数和(自身を除く): 78807507

約数列:

[1, 3, 5, 15, 23, 25, 37, 69, 75, 111, 115, 125, 185, 313, 345, 375, 555, 575, 851, 925, 939, 1565, 1725, 2553, 2775, 2875, 4255, 4625, 4695, 7199, 7825, 8625, 11581, 12765, 13875, 21275, 21597, 23475, 34743, 35995, 39125, 57905, 63825, 106375, 107985, 117375, 173715, 179975, 266363, 289525, 319125, 539925, 799089, 868575, 899875, 1331815, 1447625, 2699625, 3995445, 4342875, 6659075, 19977225, 33295375, 99886125]

約数ペア:

[(1, 99886125), (3, 33295375), (5, 19977225), (15, 6659075), (23, 4342875), (25, 3995445), (37, 2699625), (69, 1447625), (75, 1331815), (111, 899875), (115, 868575), (125, 799089), (185, 539925), (313, 319125), (345, 289525), (375, 266363), (555, 179975), (575, 173715), (851, 117375), (925, 107985), (939, 106375), (1565, 63825), (1725, 57905), (2553, 39125), (2775, 35995), (2875, 34743), (4255, 23475), (4625, 21597), (4695, 21275), (7199, 13875), (7825, 12765), (8625, 11581)]