72939045

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 120412800

約数和(自身を除く): 47473755

約数列:

[1, 3, 5, 15, 59, 73, 177, 219, 295, 365, 885, 1095, 1129, 3387, 4307, 5645, 12921, 16935, 21535, 64605, 66611, 82417, 199833, 247251, 333055, 412085, 999165, 1236255, 4862603, 14587809, 24313015, 72939045]

約数ペア:

[(1, 72939045), (3, 24313015), (5, 14587809), (15, 4862603), (59, 1236255), (73, 999165), (177, 412085), (219, 333055), (295, 247251), (365, 199833), (885, 82417), (1095, 66611), (1129, 64605), (3387, 21535), (4307, 16935), (5645, 12921)]