23843755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 9178325

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 389, 533, 943, 1495, 1945, 2665, 4715, 5057, 8947, 12259, 15949, 25285, 44735, 61295, 79745, 116311, 207337, 366827, 581555, 1036685, 1834135, 4768751, 23843755]

約数ペア:

[(1, 23843755), (5, 4768751), (13, 1834135), (23, 1036685), (41, 581555), (65, 366827), (115, 207337), (205, 116311), (299, 79745), (389, 61295), (533, 44735), (943, 25285), (1495, 15949), (1945, 12259), (2665, 8947), (4715, 5057)]