133313115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 236535552

約数和(自身を除く): 103222437

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 169, 195, 215, 507, 559, 645, 845, 1223, 1677, 2535, 2795, 3669, 6115, 7267, 8385, 15899, 18345, 21801, 36335, 47697, 52589, 79495, 109005, 157767, 206687, 238485, 262945, 620061, 683657, 788835, 1033435, 2050971, 3100305, 3418285, 8887541, 10254855, 26662623, 44437705, 133313115]

約数ペア:

[(1, 133313115), (3, 44437705), (5, 26662623), (13, 10254855), (15, 8887541), (39, 3418285), (43, 3100305), (65, 2050971), (129, 1033435), (169, 788835), (195, 683657), (215, 620061), (507, 262945), (559, 238485), (645, 206687), (845, 157767), (1223, 109005), (1677, 79495), (2535, 52589), (2795, 47697), (3669, 36335), (6115, 21801), (7267, 18345), (8385, 15899)]