5208735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 9630720

約数和(自身を除く): 4421985

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 439, 565, 791, 1317, 1695, 2195, 2373, 3073, 3955, 6585, 9219, 11865, 15365, 46095, 49607, 148821, 248035, 347249, 744105, 1041747, 1736245, 5208735]

約数ペア:

[(1, 5208735), (3, 1736245), (5, 1041747), (7, 744105), (15, 347249), (21, 248035), (35, 148821), (105, 49607), (113, 46095), (339, 15365), (439, 11865), (565, 9219), (791, 6585), (1317, 3955), (1695, 3073), (2195, 2373)]