155111316645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1\times {\mathrm{85121}}^1$

素因数の和:88133

約数の個数: 32

約数和(自身を含む): 254320020864

約数和(自身を除く): 99208704219

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2963, 8889, 14815, 44445, 85121, 121483, 255363, 364449, 425605, 607415, 1276815, 1822245, 3489961, 10469883, 17449805, 52349415, 252213523, 756640569, 1261067615, 3783202845, 10340754443, 31022263329, 51703772215, 155111316645]

約数ペア:

[(1, 155111316645), (3, 51703772215), (5, 31022263329), (15, 10340754443), (41, 3783202845), (123, 1261067615), (205, 756640569), (615, 252213523), (2963, 52349415), (8889, 17449805), (14815, 10469883), (44445, 3489961), (85121, 1822245), (121483, 1276815), (255363, 607415), (364449, 425605)]