42642615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 28481865

約数列:

[1, 3, 5, 15, 29, 87, 145, 167, 435, 501, 587, 835, 1761, 2505, 2935, 4843, 8805, 14529, 17023, 24215, 51069, 72645, 85115, 98029, 255345, 294087, 490145, 1470435, 2842841, 8528523, 14214205, 42642615]

約数ペア:

[(1, 42642615), (3, 14214205), (5, 8528523), (15, 2842841), (29, 1470435), (87, 490145), (145, 294087), (167, 255345), (435, 98029), (501, 85115), (587, 72645), (835, 51069), (1761, 24215), (2505, 17023), (2935, 14529), (4843, 8805)]