202300455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40993}}^1$

素因数の和:41055

約数の個数: 32

約数和(自身を含む): 377800704

約数和(自身を除く): 175500249

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 40993, 122979, 204965, 286951, 614895, 860853, 1434755, 1926671, 4304265, 5780013, 9633355, 13486697, 28900065, 40460091, 67433485, 202300455]

約数ペア:

[(1, 202300455), (3, 67433485), (5, 40460091), (7, 28900065), (15, 13486697), (21, 9633355), (35, 5780013), (47, 4304265), (105, 1926671), (141, 1434755), (235, 860853), (329, 614895), (705, 286951), (987, 204965), (1645, 122979), (4935, 40993)]