23235555

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 43814304

約数和(自身を除く): 20578749

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 101, 105, 147, 245, 303, 313, 505, 707, 735, 939, 1515, 1565, 2121, 2191, 3535, 4695, 4949, 6573, 10605, 10955, 14847, 15337, 24745, 31613, 32865, 46011, 74235, 76685, 94839, 158065, 221291, 230055, 474195, 663873, 1106455, 1549037, 3319365, 4647111, 7745185, 23235555]

約数ペア:

[(1, 23235555), (3, 7745185), (5, 4647111), (7, 3319365), (15, 1549037), (21, 1106455), (35, 663873), (49, 474195), (101, 230055), (105, 221291), (147, 158065), (245, 94839), (303, 76685), (313, 74235), (505, 46011), (707, 32865), (735, 31613), (939, 24745), (1515, 15337), (1565, 14847), (2121, 10955), (2191, 10605), (3535, 6573), (4695, 4949)]