61610835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28723}}^1$

素因数の和:28755

約数の個数: 32

約数和(自身を含む): 115815168

約数和(自身を除く): 54204333

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 28723, 86169, 143615, 315953, 373399, 430845, 947859, 1120197, 1579765, 1866995, 4107389, 4739295, 5600985, 12322167, 20536945, 61610835]

約数ペア:

[(1, 61610835), (3, 20536945), (5, 12322167), (11, 5600985), (13, 4739295), (15, 4107389), (33, 1866995), (39, 1579765), (55, 1120197), (65, 947859), (143, 430845), (165, 373399), (195, 315953), (429, 143615), (715, 86169), (2145, 28723)]