2247702585

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{36899}}^1$

素因数の和:37069

約数の個数: 32

約数和(自身を含む): 3740774400

約数和(自身を除く): 1493071815

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 465, 655, 1965, 4061, 12183, 20305, 36899, 60915, 110697, 184495, 553485, 1143869, 3431607, 4833769, 5719345, 14501307, 17158035, 24168845, 72506535, 149846839, 449540517, 749234195, 2247702585]

約数ペア:

[(1, 2247702585), (3, 749234195), (5, 449540517), (15, 149846839), (31, 72506535), (93, 24168845), (131, 17158035), (155, 14501307), (393, 5719345), (465, 4833769), (655, 3431607), (1965, 1143869), (4061, 553485), (12183, 184495), (20305, 110697), (36899, 60915)]