22506465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 38476800

約数和(自身を除く): 15970335

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 1669, 2697, 4495, 5007, 8345, 13485, 25035, 48401, 51739, 145203, 155217, 242005, 258695, 726015, 776085, 1500431, 4501293, 7502155, 22506465]

約数ペア:

[(1, 22506465), (3, 7502155), (5, 4501293), (15, 1500431), (29, 776085), (31, 726015), (87, 258695), (93, 242005), (145, 155217), (155, 145203), (435, 51739), (465, 48401), (899, 25035), (1669, 13485), (2697, 8345), (4495, 5007)]