922173845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 1192713984

約数和(自身を除く): 270540139

約数列:

[1, 5, 23, 41, 115, 131, 205, 655, 943, 1493, 3013, 4715, 5371, 7465, 15065, 26855, 34339, 61213, 123533, 171695, 195583, 306065, 617665, 977915, 1407899, 4498409, 7039495, 8018903, 22492045, 40094515, 184434769, 922173845]

約数ペア:

[(1, 922173845), (5, 184434769), (23, 40094515), (41, 22492045), (115, 8018903), (131, 7039495), (205, 4498409), (655, 1407899), (943, 977915), (1493, 617665), (3013, 306065), (4715, 195583), (5371, 171695), (7465, 123533), (15065, 61213), (26855, 34339)]