84280165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 27196571

約数列:

[1, 5, 23, 31, 47, 115, 155, 235, 503, 713, 1081, 1457, 2515, 3565, 5405, 7285, 11569, 15593, 23641, 33511, 57845, 77965, 118205, 167555, 358639, 543743, 732871, 1793195, 2718715, 3664355, 16856033, 84280165]

約数ペア:

[(1, 84280165), (5, 16856033), (23, 3664355), (31, 2718715), (47, 1793195), (115, 732871), (155, 543743), (235, 358639), (503, 167555), (713, 118205), (1081, 77965), (1457, 57845), (2515, 33511), (3565, 23641), (5405, 15593), (7285, 11569)]