74658705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1367}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 130802688

約数和(自身を除く): 56143983

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 331, 993, 1367, 1655, 3641, 4101, 4965, 6835, 10923, 15037, 18205, 20505, 45111, 54615, 75185, 225555, 452477, 1357431, 2262385, 4977247, 6787155, 14931741, 24886235, 74658705]

約数ペア:

[(1, 74658705), (3, 24886235), (5, 14931741), (11, 6787155), (15, 4977247), (33, 2262385), (55, 1357431), (165, 452477), (331, 225555), (993, 75185), (1367, 54615), (1655, 45111), (3641, 20505), (4101, 18205), (4965, 15037), (6835, 10923)]