47918715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7979

約数の個数: 32

約数和(自身を含む): 85241856

約数和(自身を除く): 37323141

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 7927, 23781, 39635, 103051, 118905, 245737, 309153, 515255, 737211, 1228685, 1545765, 3194581, 3686055, 9583743, 15972905, 47918715]

約数ペア:

[(1, 47918715), (3, 15972905), (5, 9583743), (13, 3686055), (15, 3194581), (31, 1545765), (39, 1228685), (65, 737211), (93, 515255), (155, 309153), (195, 245737), (403, 118905), (465, 103051), (1209, 39635), (2015, 23781), (6045, 7927)]