20232065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 29707776

約数和(自身を除く): 9475711

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 613, 805, 943, 1435, 3065, 4291, 4715, 6601, 14099, 21455, 25133, 33005, 70495, 98693, 125665, 175931, 493465, 578059, 879655, 2890295, 4046413, 20232065]

約数ペア:

[(1, 20232065), (5, 4046413), (7, 2890295), (23, 879655), (35, 578059), (41, 493465), (115, 175931), (161, 125665), (205, 98693), (287, 70495), (613, 33005), (805, 25133), (943, 21455), (1435, 14099), (3065, 6601), (4291, 4715)]