88438815

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{63397}}^1$

素因数の和:63439

約数の個数: 24

約数和(自身を含む): 158241408

約数和(自身を除く): 69802593

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 63397, 190191, 316985, 570573, 950955, 1965307, 2852865, 5895921, 9826535, 17687763, 29479605, 88438815]

約数ペア:

[(1, 88438815), (3, 29479605), (5, 17687763), (9, 9826535), (15, 5895921), (31, 2852865), (45, 1965307), (93, 950955), (155, 570573), (279, 316985), (465, 190191), (1395, 63397)]