148965965

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{971}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 182238336

約数和(自身を除く): 33272371

約数列:

[1, 5, 61, 305, 503, 971, 2515, 4855, 30683, 59231, 153415, 296155, 488413, 2442065, 29793193, 148965965]

約数ペア:

[(1, 148965965), (5, 29793193), (61, 2442065), (305, 488413), (503, 296155), (971, 153415), (2515, 59231), (4855, 30683)]