312035295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{145471}}^1$

素因数の和:145503

約数の個数: 32

約数和(自身を含む): 586543104

約数和(自身を除く): 274507809

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 145471, 436413, 727355, 1600181, 1891123, 2182065, 4800543, 5673369, 8000905, 9455615, 20802353, 24002715, 28366845, 62407059, 104011765, 312035295]

約数ペア:

[(1, 312035295), (3, 104011765), (5, 62407059), (11, 28366845), (13, 24002715), (15, 20802353), (33, 9455615), (39, 8000905), (55, 5673369), (65, 4800543), (143, 2182065), (165, 1891123), (195, 1600181), (429, 727355), (715, 436413), (2145, 145471)]