12702195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 24440832

約数和(自身を除く): 11738637

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 383, 495, 603, 737, 1005, 1149, 1915, 2211, 3015, 3447, 3685, 4213, 5745, 6633, 11055, 12639, 17235, 21065, 25661, 33165, 37917, 63195, 76983, 128305, 189585, 230949, 282271, 384915, 846813, 1154745, 1411355, 2540439, 4234065, 12702195]

約数ペア:

[(1, 12702195), (3, 4234065), (5, 2540439), (9, 1411355), (11, 1154745), (15, 846813), (33, 384915), (45, 282271), (55, 230949), (67, 189585), (99, 128305), (165, 76983), (201, 63195), (335, 37917), (383, 33165), (495, 25661), (603, 21065), (737, 17235), (1005, 12639), (1149, 11055), (1915, 6633), (2211, 5745), (3015, 4213), (3447, 3685)]