7244445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 12644352

約数和(自身を除く): 5399907

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 383, 485, 1149, 1261, 1455, 1915, 3783, 4979, 5745, 6305, 14937, 18915, 24895, 37151, 74685, 111453, 185755, 482963, 557265, 1448889, 2414815, 7244445]

約数ペア:

[(1, 7244445), (3, 2414815), (5, 1448889), (13, 557265), (15, 482963), (39, 185755), (65, 111453), (97, 74685), (195, 37151), (291, 24895), (383, 18915), (485, 14937), (1149, 6305), (1261, 5745), (1455, 4979), (1915, 3783)]