413922985

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 579686400

約数和(自身を除く): 165763415

約数列:

[1, 5, 7, 35, 67, 199, 335, 469, 887, 995, 1393, 2345, 4435, 6209, 6965, 13333, 31045, 59429, 66665, 93331, 176513, 297145, 416003, 466655, 882565, 1235591, 2080015, 6177955, 11826371, 59131855, 82784597, 413922985]

約数ペア:

[(1, 413922985), (5, 82784597), (7, 59131855), (35, 11826371), (67, 6177955), (199, 2080015), (335, 1235591), (469, 882565), (887, 466655), (995, 416003), (1393, 297145), (2345, 176513), (4435, 93331), (6209, 66665), (6965, 59429), (13333, 31045)]