372218275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8009}}^1$

素因数の和:8056

約数の個数: 36

約数和(自身を含む): 545288760

約数和(自身を除く): 173070485

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 715, 845, 1859, 3575, 4225, 8009, 9295, 40045, 46475, 88099, 104117, 200225, 440495, 520585, 1145287, 1353521, 2202475, 2602925, 5726435, 6767605, 14888731, 28632175, 33838025, 74443655, 372218275]

約数ペア:

[(1, 372218275), (5, 74443655), (11, 33838025), (13, 28632175), (25, 14888731), (55, 6767605), (65, 5726435), (143, 2602925), (169, 2202475), (275, 1353521), (325, 1145287), (715, 520585), (845, 440495), (1859, 200225), (3575, 104117), (4225, 88099), (8009, 46475), (9295, 40045)]