23948265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7677

約数の個数: 32

約数和(自身を含む): 44006400

約数和(自身を除く): 20058135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 7639, 22917, 38195, 84029, 114585, 145141, 252087, 420145, 435423, 725705, 1260435, 1596551, 2177115, 4789653, 7982755, 23948265]

約数ペア:

[(1, 23948265), (3, 7982755), (5, 4789653), (11, 2177115), (15, 1596551), (19, 1260435), (33, 725705), (55, 435423), (57, 420145), (95, 252087), (165, 145141), (209, 114585), (285, 84029), (627, 38195), (1045, 22917), (3135, 7639)]