415283905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 548425728

約数和(自身を除く): 133141823

約数列:

[1, 5, 17, 31, 85, 155, 173, 527, 865, 911, 2635, 2941, 4555, 5363, 14705, 15487, 26815, 28241, 77435, 91171, 141205, 157603, 455855, 480097, 788015, 2400485, 2679251, 4885693, 13396255, 24428465, 83056781, 415283905]

約数ペア:

[(1, 415283905), (5, 83056781), (17, 24428465), (31, 13396255), (85, 4885693), (155, 2679251), (173, 2400485), (527, 788015), (865, 480097), (911, 455855), (2635, 157603), (2941, 141205), (4555, 91171), (5363, 77435), (14705, 28241), (15487, 26815)]