228913265

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3761}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 329370624

約数和(自身を除く): 100457359

約数列:

[1, 5, 7, 35, 37, 47, 185, 235, 259, 329, 1295, 1645, 1739, 3761, 8695, 12173, 18805, 26327, 60865, 131635, 139157, 176767, 695785, 883835, 974099, 1237369, 4870495, 6186845, 6540379, 32701895, 45782653, 228913265]

約数ペア:

[(1, 228913265), (5, 45782653), (7, 32701895), (35, 6540379), (37, 6186845), (47, 4870495), (185, 1237369), (235, 974099), (259, 883835), (329, 695785), (1295, 176767), (1645, 139157), (1739, 131635), (3761, 60865), (8695, 26327), (12173, 18805)]