72701115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4517}}^1$

素因数の和:4591

約数の個数: 32

約数和(自身を含む): 123612480

約数和(自身を除く): 50911365

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 4517, 5365, 13551, 16095, 22585, 67755, 130993, 167129, 392979, 501387, 654965, 835645, 1964895, 2506935, 4846741, 14540223, 24233705, 72701115]

約数ペア:

[(1, 72701115), (3, 24233705), (5, 14540223), (15, 4846741), (29, 2506935), (37, 1964895), (87, 835645), (111, 654965), (145, 501387), (185, 392979), (435, 167129), (555, 130993), (1073, 67755), (3219, 22585), (4517, 16095), (5365, 13551)]