14998875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 27316224

約数和(自身を除く): 12317349

約数列:

[1, 3, 5, 15, 23, 25, 37, 47, 69, 75, 111, 115, 125, 141, 185, 235, 345, 375, 555, 575, 705, 851, 925, 1081, 1175, 1725, 1739, 2553, 2775, 2875, 3243, 3525, 4255, 4625, 5217, 5405, 5875, 8625, 8695, 12765, 13875, 16215, 17625, 21275, 26085, 27025, 39997, 43475, 63825, 81075, 106375, 119991, 130425, 135125, 199985, 217375, 319125, 405375, 599955, 652125, 999925, 2999775, 4999625, 14998875]

約数ペア:

[(1, 14998875), (3, 4999625), (5, 2999775), (15, 999925), (23, 652125), (25, 599955), (37, 405375), (47, 319125), (69, 217375), (75, 199985), (111, 135125), (115, 130425), (125, 119991), (141, 106375), (185, 81075), (235, 63825), (345, 43475), (375, 39997), (555, 27025), (575, 26085), (705, 21275), (851, 17625), (925, 16215), (1081, 13875), (1175, 12765), (1725, 8695), (1739, 8625), (2553, 5875), (2775, 5405), (2875, 5217), (3243, 4625), (3525, 4255)]