13307020185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{22543}}^1$

素因数の和:22662

約数の個数: 64

約数和(自身を含む): 23373619200

約数和(自身を除く): 10066599015

約数列:

[1, 3, 5, 15, 23, 29, 59, 69, 87, 115, 145, 177, 295, 345, 435, 667, 885, 1357, 1711, 2001, 3335, 4071, 5133, 6785, 8555, 10005, 20355, 22543, 25665, 39353, 67629, 112715, 118059, 196765, 338145, 518489, 590295, 653747, 1330037, 1555467, 1961241, 2592445, 3268735, 3990111, 6650185, 7777335, 9806205, 15036181, 19950555, 30590851, 38571073, 45108543, 75180905, 91772553, 115713219, 152954255, 192855365, 225542715, 458862765, 578566095, 887134679, 2661404037, 4435673395, 13307020185]

約数ペア:

[(1, 13307020185), (3, 4435673395), (5, 2661404037), (15, 887134679), (23, 578566095), (29, 458862765), (59, 225542715), (69, 192855365), (87, 152954255), (115, 115713219), (145, 91772553), (177, 75180905), (295, 45108543), (345, 38571073), (435, 30590851), (667, 19950555), (885, 15036181), (1357, 9806205), (1711, 7777335), (2001, 6650185), (3335, 3990111), (4071, 3268735), (5133, 2592445), (6785, 1961241), (8555, 1555467), (10005, 1330037), (20355, 653747), (22543, 590295), (25665, 518489), (39353, 338145), (67629, 196765), (112715, 118059)]