2515695915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4356

約数の個数: 48

約数和(自身を含む): 4258395648

約数和(自身を除く): 1742699733

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 841, 1363, 2523, 4089, 4205, 4243, 6815, 12615, 12729, 20445, 21215, 39527, 63645, 118581, 123047, 197635, 199421, 369141, 592905, 598263, 615235, 997105, 1845705, 2991315, 3568363, 5783209, 10705089, 17349627, 17841815, 28916045, 53525445, 86748135, 167713061, 503139183, 838565305, 2515695915]

約数ペア:

[(1, 2515695915), (3, 838565305), (5, 503139183), (15, 167713061), (29, 86748135), (47, 53525445), (87, 28916045), (141, 17841815), (145, 17349627), (235, 10705089), (435, 5783209), (705, 3568363), (841, 2991315), (1363, 1845705), (2523, 997105), (4089, 615235), (4205, 598263), (4243, 592905), (6815, 369141), (12615, 199421), (12729, 197635), (20445, 123047), (21215, 118581), (39527, 63645)]