2017576365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{4817}}^1\times {\mathrm{3989}}^1$

素因数の和:8821

約数の個数: 32

約数和(自身を含む): 3690973440

約数和(自身を除く): 1673397075

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 3989, 4817, 11967, 14451, 19945, 24085, 27923, 33719, 59835, 72255, 83769, 101157, 139615, 168595, 418845, 505785, 19215013, 57645039, 96075065, 134505091, 288225195, 403515273, 672525455, 2017576365]

約数ペア:

[(1, 2017576365), (3, 672525455), (5, 403515273), (7, 288225195), (15, 134505091), (21, 96075065), (35, 57645039), (105, 19215013), (3989, 505785), (4817, 418845), (11967, 168595), (14451, 139615), (19945, 101157), (24085, 83769), (27923, 72255), (33719, 59835)]