291227796495

素因数分解:

$3^4\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{296773}}^1$

素因数の和:299213

約数の個数: 40

約数和(自身を含む): 522270007776

約数和(自身を除く): 231042211281

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2423, 7269, 12115, 21807, 36345, 65421, 109035, 196263, 296773, 327105, 890319, 981315, 1483865, 2670957, 4451595, 8012871, 13354785, 24038613, 40064355, 120193065, 719080979, 2157242937, 3595404895, 6471728811, 10786214685, 19415186433, 32358644055, 58245559299, 97075932165, 291227796495]

約数ペア:

[(1, 291227796495), (3, 97075932165), (5, 58245559299), (9, 32358644055), (15, 19415186433), (27, 10786214685), (45, 6471728811), (81, 3595404895), (135, 2157242937), (405, 719080979), (2423, 120193065), (7269, 40064355), (12115, 24038613), (21807, 13354785), (36345, 8012871), (65421, 4451595), (109035, 2670957), (196263, 1483865), (296773, 981315), (327105, 890319)]