179940165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14683}}^1$

素因数の和:14753

約数の個数: 32

約数和(自身を含む): 310126080

約数和(自身を除く): 130185915

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 14683, 44049, 73415, 220245, 278977, 631369, 836931, 1394885, 1894107, 3156845, 4184655, 9470535, 11996011, 35988033, 59980055, 179940165]

約数ペア:

[(1, 179940165), (3, 59980055), (5, 35988033), (15, 11996011), (19, 9470535), (43, 4184655), (57, 3156845), (95, 1894107), (129, 1394885), (215, 836931), (285, 631369), (645, 278977), (817, 220245), (2451, 73415), (4085, 44049), (12255, 14683)]