156738765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4561}}^1$

素因数の和:4677

約数の個数: 32

約数和(自身を含む): 262771200

約数和(自身を除く): 106032435

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 2291, 4561, 6873, 11455, 13683, 22805, 34365, 68415, 132269, 360319, 396807, 661345, 1080957, 1801595, 1984035, 5404785, 10449251, 31347753, 52246255, 156738765]

約数ペア:

[(1, 156738765), (3, 52246255), (5, 31347753), (15, 10449251), (29, 5404785), (79, 1984035), (87, 1801595), (145, 1080957), (237, 661345), (395, 396807), (435, 360319), (1185, 132269), (2291, 68415), (4561, 34365), (6873, 22805), (11455, 13683)]