76909125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 137719296

約数和(自身を除く): 60810171

約数列:

[1, 3, 5, 15, 23, 25, 37, 69, 75, 111, 115, 125, 185, 241, 345, 375, 555, 575, 723, 851, 925, 1205, 1725, 2553, 2775, 2875, 3615, 4255, 4625, 5543, 6025, 8625, 8917, 12765, 13875, 16629, 18075, 21275, 26751, 27715, 30125, 44585, 63825, 83145, 90375, 106375, 133755, 138575, 205091, 222925, 319125, 415725, 615273, 668775, 692875, 1025455, 1114625, 2078625, 3076365, 3343875, 5127275, 15381825, 25636375, 76909125]

約数ペア:

[(1, 76909125), (3, 25636375), (5, 15381825), (15, 5127275), (23, 3343875), (25, 3076365), (37, 2078625), (69, 1114625), (75, 1025455), (111, 692875), (115, 668775), (125, 615273), (185, 415725), (241, 319125), (345, 222925), (375, 205091), (555, 138575), (575, 133755), (723, 106375), (851, 90375), (925, 83145), (1205, 63825), (1725, 44585), (2553, 30125), (2775, 27715), (2875, 26751), (3615, 21275), (4255, 18075), (4625, 16629), (5543, 13875), (6025, 12765), (8625, 8917)]