315089355

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{428693}}^1$

素因数の和:428715

約数の個数: 24

約数和(自身を含む): 586453392

約数和(自身を除く): 271364037

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 428693, 1286079, 2143465, 3000851, 6430395, 9002553, 15004255, 21005957, 45012765, 63017871, 105029785, 315089355]

約数ペア:

[(1, 315089355), (3, 105029785), (5, 63017871), (7, 45012765), (15, 21005957), (21, 15004255), (35, 9002553), (49, 6430395), (105, 3000851), (147, 2143465), (245, 1286079), (735, 428693)]