2939585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 1294015

約数列:

[1, 5, 11, 19, 29, 55, 95, 97, 145, 209, 319, 485, 551, 1045, 1067, 1595, 1843, 2755, 2813, 5335, 6061, 9215, 14065, 20273, 30305, 30943, 53447, 101365, 154715, 267235, 587917, 2939585]

約数ペア:

[(1, 2939585), (5, 587917), (11, 267235), (19, 154715), (29, 101365), (55, 53447), (95, 30943), (97, 30305), (145, 20273), (209, 14065), (319, 9215), (485, 6061), (551, 5335), (1045, 2813), (1067, 2755), (1595, 1843)]