80962455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 153325440

約数和(自身を除く): 72362985

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 885, 1239, 1867, 2065, 2891, 5601, 6195, 8673, 9335, 13069, 14455, 28005, 39207, 43365, 65345, 91483, 110153, 196035, 274449, 330459, 457415, 550765, 771071, 1372245, 1652295, 2313213, 3855355, 5397497, 11566065, 16192491, 26987485, 80962455]

約数ペア:

[(1, 80962455), (3, 26987485), (5, 16192491), (7, 11566065), (15, 5397497), (21, 3855355), (35, 2313213), (49, 1652295), (59, 1372245), (105, 771071), (147, 550765), (177, 457415), (245, 330459), (295, 274449), (413, 196035), (735, 110153), (885, 91483), (1239, 65345), (1867, 43365), (2065, 39207), (2891, 28005), (5601, 14455), (6195, 13069), (8673, 9335)]