15274735

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 22032000

約数和(自身を除く): 6757265

約数列:

[1, 5, 7, 29, 35, 101, 145, 149, 203, 505, 707, 745, 1015, 1043, 2929, 3535, 4321, 5215, 14645, 15049, 20503, 21605, 30247, 75245, 102515, 105343, 151235, 436421, 526715, 2182105, 3054947, 15274735]

約数ペア:

[(1, 15274735), (5, 3054947), (7, 2182105), (29, 526715), (35, 436421), (101, 151235), (145, 105343), (149, 102515), (203, 75245), (505, 30247), (707, 21605), (745, 20503), (1015, 15049), (1043, 14645), (2929, 5215), (3535, 4321)]