1475144491

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 1621555200

約数和(自身を除く): 146410709

約数列:

[1, 23, 47, 59, 101, 229, 1081, 1357, 2323, 2773, 4747, 5267, 5959, 10763, 13511, 23129, 63779, 109181, 137057, 247549, 280073, 310753, 531967, 635017, 1087063, 1364611, 6441679, 14605391, 25002449, 31386053, 64136717, 1475144491]

約数ペア:

[(1, 1475144491), (23, 64136717), (47, 31386053), (59, 25002449), (101, 14605391), (229, 6441679), (1081, 1364611), (1357, 1087063), (2323, 635017), (2773, 531967), (4747, 310753), (5267, 280073), (5959, 247549), (10763, 137057), (13511, 109181), (23129, 63779)]