146260015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 199710720

約数和(自身を除く): 53450705

約数列:

[1, 5, 11, 31, 55, 109, 155, 341, 545, 787, 1199, 1705, 3379, 3935, 5995, 8657, 16895, 24397, 37169, 43285, 85783, 121985, 185845, 268367, 428915, 943613, 1341835, 2659273, 4718065, 13296365, 29252003, 146260015]

約数ペア:

[(1, 146260015), (5, 29252003), (11, 13296365), (31, 4718065), (55, 2659273), (109, 1341835), (155, 943613), (341, 428915), (545, 268367), (787, 185845), (1199, 121985), (1705, 85783), (3379, 43285), (3935, 37169), (5995, 24397), (8657, 16895)]