42656355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{45139}}^1$

素因数の和:45160

約数の個数: 32

約数和(自身を含む): 86668800

約数和(自身を除く): 44012445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 45139, 135417, 225695, 315973, 406251, 677085, 947919, 1218753, 1579865, 2031255, 2843757, 4739595, 6093765, 8531271, 14218785, 42656355]

約数ペア:

[(1, 42656355), (3, 14218785), (5, 8531271), (7, 6093765), (9, 4739595), (15, 2843757), (21, 2031255), (27, 1579865), (35, 1218753), (45, 947919), (63, 677085), (105, 406251), (135, 315973), (189, 225695), (315, 135417), (945, 45139)]