558004495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 725889024

約数和(自身を除く): 167884529

約数列:

[1, 5, 23, 31, 115, 155, 193, 713, 811, 965, 3565, 4055, 4439, 5983, 18653, 22195, 25141, 29915, 93265, 125705, 137609, 156523, 578243, 688045, 782615, 2891215, 3600029, 4852213, 18000145, 24261065, 111600899, 558004495]

約数ペア:

[(1, 558004495), (5, 111600899), (23, 24261065), (31, 18000145), (115, 4852213), (155, 3600029), (193, 2891215), (713, 782615), (811, 688045), (965, 578243), (3565, 156523), (4055, 137609), (4439, 125705), (5983, 93265), (18653, 29915), (22195, 25141)]