167029305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 276480000

約数和(自身を除く): 109450695

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 705, 1185, 2999, 3713, 8997, 11139, 14995, 18565, 44985, 55695, 140953, 236921, 422859, 704765, 710763, 1184605, 2114295, 3553815, 11135287, 33405861, 55676435, 167029305]

約数ペア:

[(1, 167029305), (3, 55676435), (5, 33405861), (15, 11135287), (47, 3553815), (79, 2114295), (141, 1184605), (235, 710763), (237, 704765), (395, 422859), (705, 236921), (1185, 140953), (2999, 55695), (3713, 44985), (8997, 18565), (11139, 14995)]