201486075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1721}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 382642176

約数和(自身を除く): 181156101

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 223, 525, 669, 1115, 1561, 1721, 3345, 4683, 5163, 5575, 7805, 8605, 12047, 16725, 23415, 25815, 36141, 39025, 43025, 60235, 117075, 129075, 180705, 301175, 383783, 903525, 1151349, 1918915, 2686481, 5756745, 8059443, 9594575, 13432405, 28783725, 40297215, 67162025, 201486075]

約数ペア:

[(1, 201486075), (3, 67162025), (5, 40297215), (7, 28783725), (15, 13432405), (21, 9594575), (25, 8059443), (35, 5756745), (75, 2686481), (105, 1918915), (175, 1151349), (223, 903525), (525, 383783), (669, 301175), (1115, 180705), (1561, 129075), (1721, 117075), (3345, 60235), (4683, 43025), (5163, 39025), (5575, 36141), (7805, 25815), (8605, 23415), (12047, 16725)]