56940065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5441}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 87768576

約数和(自身を除く): 30828511

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 5441, 10465, 27205, 38087, 70733, 125143, 190435, 353665, 495131, 625715, 876001, 1626859, 2475655, 4380005, 8134295, 11388013, 56940065]

約数ペア:

[(1, 56940065), (5, 11388013), (7, 8134295), (13, 4380005), (23, 2475655), (35, 1626859), (65, 876001), (91, 625715), (115, 495131), (161, 353665), (299, 190435), (455, 125143), (805, 70733), (1495, 38087), (2093, 27205), (5441, 10465)]