344291225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 467166528

約数和(自身を除く): 122875303

約数列:

[1, 5, 17, 25, 67, 85, 107, 113, 335, 425, 535, 565, 1139, 1675, 1819, 1921, 2675, 2825, 5695, 7169, 7571, 9095, 9605, 12091, 28475, 35845, 37855, 45475, 48025, 60455, 121873, 128707, 179225, 189275, 205547, 302275, 609365, 643535, 810097, 1027735, 3046825, 3217675, 4050485, 5138675, 13771649, 20252425, 68858245, 344291225]

約数ペア:

[(1, 344291225), (5, 68858245), (17, 20252425), (25, 13771649), (67, 5138675), (85, 4050485), (107, 3217675), (113, 3046825), (335, 1027735), (425, 810097), (535, 643535), (565, 609365), (1139, 302275), (1675, 205547), (1819, 189275), (1921, 179225), (2675, 128707), (2825, 121873), (5695, 60455), (7169, 48025), (7571, 45475), (9095, 37855), (9605, 35845), (12091, 28475)]