155523115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{4357}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 208661040

約数和(自身を除く): 53137925

約数列:

[1, 5, 11, 55, 59, 121, 295, 605, 649, 3245, 4357, 7139, 21785, 35695, 47927, 239635, 257063, 527197, 1285315, 2635985, 2827693, 14138465, 31104623, 155523115]

約数ペア:

[(1, 155523115), (5, 31104623), (11, 14138465), (55, 2827693), (59, 2635985), (121, 1285315), (295, 527197), (605, 257063), (649, 239635), (3245, 47927), (4357, 35695), (7139, 21785)]