63156225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 117046080

約数和(自身を除く): 53889855

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 1221, 2035, 2069, 2775, 6105, 6207, 10175, 10345, 22759, 30525, 31035, 51725, 68277, 76553, 113795, 155175, 229659, 341385, 382765, 568975, 842083, 1148295, 1706925, 1913825, 2526249, 4210415, 5741475, 12631245, 21052075, 63156225]

約数ペア:

[(1, 63156225), (3, 21052075), (5, 12631245), (11, 5741475), (15, 4210415), (25, 2526249), (33, 1913825), (37, 1706925), (55, 1148295), (75, 842083), (111, 568975), (165, 382765), (185, 341385), (275, 229659), (407, 155175), (555, 113795), (825, 76553), (925, 68277), (1221, 51725), (2035, 31035), (2069, 30525), (2775, 22759), (6105, 10345), (6207, 10175)]