10223655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 18358560

約数和(自身を除く): 8134905

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 109, 111, 169, 185, 195, 327, 481, 507, 545, 555, 845, 1417, 1443, 1635, 2405, 2535, 4033, 4251, 6253, 7085, 7215, 12099, 18421, 18759, 20165, 21255, 31265, 52429, 55263, 60495, 92105, 93795, 157287, 262145, 276315, 681577, 786435, 2044731, 3407885, 10223655]

約数ペア:

[(1, 10223655), (3, 3407885), (5, 2044731), (13, 786435), (15, 681577), (37, 276315), (39, 262145), (65, 157287), (109, 93795), (111, 92105), (169, 60495), (185, 55263), (195, 52429), (327, 31265), (481, 21255), (507, 20165), (545, 18759), (555, 18421), (845, 12099), (1417, 7215), (1443, 7085), (1635, 6253), (2405, 4251), (2535, 4033)]