148008945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5849}}^1$

素因数の和:6105

約数の個数: 32

約数和(自身を含む): 271814400

約数和(自身を除く): 123805455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 241, 723, 1205, 1687, 3615, 5061, 5849, 8435, 17547, 25305, 29245, 40943, 87735, 122829, 204715, 614145, 1409609, 4228827, 7048045, 9867263, 21144135, 29601789, 49336315, 148008945]

約数ペア:

[(1, 148008945), (3, 49336315), (5, 29601789), (7, 21144135), (15, 9867263), (21, 7048045), (35, 4228827), (105, 1409609), (241, 614145), (723, 204715), (1205, 122829), (1687, 87735), (3615, 40943), (5061, 29245), (5849, 25305), (8435, 17547)]