115686975

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 200844288

約数和(自身を除く): 85157313

約数列:

[1, 3, 5, 15, 25, 37, 47, 75, 111, 141, 185, 235, 555, 705, 887, 925, 1175, 1739, 2661, 2775, 3525, 4435, 5217, 8695, 13305, 22175, 26085, 32819, 41689, 43475, 66525, 98457, 125067, 130425, 164095, 208445, 492285, 625335, 820475, 1042225, 1542493, 2461425, 3126675, 4627479, 7712465, 23137395, 38562325, 115686975]

約数ペア:

[(1, 115686975), (3, 38562325), (5, 23137395), (15, 7712465), (25, 4627479), (37, 3126675), (47, 2461425), (75, 1542493), (111, 1042225), (141, 820475), (185, 625335), (235, 492285), (555, 208445), (705, 164095), (887, 130425), (925, 125067), (1175, 98457), (1739, 66525), (2661, 43475), (2775, 41689), (3525, 32819), (4435, 26085), (5217, 22175), (8695, 13305)]