201934915

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1279}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 299335680

約数和(自身を除く): 97400765

約数列:

[1, 5, 7, 13, 35, 65, 91, 347, 455, 1279, 1735, 2429, 4511, 6395, 8953, 12145, 16627, 22555, 31577, 44765, 83135, 116389, 157885, 443813, 581945, 2219065, 3106691, 5769569, 15533455, 28847845, 40386983, 201934915]

約数ペア:

[(1, 201934915), (5, 40386983), (7, 28847845), (13, 15533455), (35, 5769569), (65, 3106691), (91, 2219065), (347, 581945), (455, 443813), (1279, 157885), (1735, 116389), (2429, 83135), (4511, 44765), (6395, 31577), (8953, 22555), (12145, 16627)]