16008265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 23901696

約数和(自身を除く): 7893431

約数列:

[1, 5, 7, 13, 35, 65, 91, 151, 233, 455, 755, 1057, 1165, 1631, 1963, 3029, 5285, 8155, 9815, 13741, 15145, 21203, 35183, 68705, 106015, 175915, 246281, 457379, 1231405, 2286895, 3201653, 16008265]

約数ペア:

[(1, 16008265), (5, 3201653), (7, 2286895), (13, 1231405), (35, 457379), (65, 246281), (91, 175915), (151, 106015), (233, 68705), (455, 35183), (755, 21203), (1057, 15145), (1165, 13741), (1631, 9815), (1963, 8155), (3029, 5285)]