201626625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 355170816

約数和(自身を除く): 153544191

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 97, 115, 125, 241, 291, 345, 375, 485, 575, 723, 1205, 1455, 1725, 2231, 2425, 2875, 3615, 5543, 6025, 6693, 7275, 8625, 11155, 12125, 16629, 18075, 23377, 27715, 30125, 33465, 36375, 55775, 70131, 83145, 90375, 116885, 138575, 167325, 278875, 350655, 415725, 537671, 584425, 692875, 836625, 1613013, 1753275, 2078625, 2688355, 2922125, 8065065, 8766375, 13441775, 40325325, 67208875, 201626625]

約数ペア:

[(1, 201626625), (3, 67208875), (5, 40325325), (15, 13441775), (23, 8766375), (25, 8065065), (69, 2922125), (75, 2688355), (97, 2078625), (115, 1753275), (125, 1613013), (241, 836625), (291, 692875), (345, 584425), (375, 537671), (485, 415725), (575, 350655), (723, 278875), (1205, 167325), (1455, 138575), (1725, 116885), (2231, 90375), (2425, 83145), (2875, 70131), (3615, 55775), (5543, 36375), (6025, 33465), (6693, 30125), (7275, 27715), (8625, 23377), (11155, 18075), (12125, 16629)]