15032050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 30873024

約数和(自身を除く): 15840974

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 181, 275, 302, 362, 550, 755, 905, 1510, 1661, 1810, 1991, 3322, 3775, 3982, 4525, 7550, 8305, 9050, 9955, 16610, 19910, 27331, 41525, 49775, 54662, 83050, 99550, 136655, 273310, 300641, 601282, 683275, 1366550, 1503205, 3006410, 7516025, 15032050]

約数ペア:

[(1, 15032050), (2, 7516025), (5, 3006410), (10, 1503205), (11, 1366550), (22, 683275), (25, 601282), (50, 300641), (55, 273310), (110, 136655), (151, 99550), (181, 83050), (275, 54662), (302, 49775), (362, 41525), (550, 27331), (755, 19910), (905, 16610), (1510, 9955), (1661, 9050), (1810, 8305), (1991, 7550), (3322, 4525), (3775, 3982)]