4742045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 2480995

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 113, 385, 545, 565, 763, 791, 1199, 1243, 3815, 3955, 5995, 6215, 8393, 8701, 12317, 41965, 43505, 61585, 86219, 135487, 431095, 677435, 948409, 4742045]

約数ペア:

[(1, 4742045), (5, 948409), (7, 677435), (11, 431095), (35, 135487), (55, 86219), (77, 61585), (109, 43505), (113, 41965), (385, 12317), (545, 8701), (565, 8393), (763, 6215), (791, 5995), (1199, 3955), (1243, 3815)]