7941017655

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{225373}}^1$

素因数の和:225422

約数の個数: 48

約数和(自身を含む): 14766504480

約数和(自身を除く): 6825486825

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 3915, 7047, 11745, 35235, 225373, 676119, 1126865, 2028357, 3380595, 6085071, 6535817, 10141785, 18255213, 19607451, 30425355, 32679085, 54765639, 58822353, 91276065, 98037255, 176467059, 273828195, 294111765, 529401177, 882335295, 1588203531, 2647005885, 7941017655]

約数ペア:

[(1, 7941017655), (3, 2647005885), (5, 1588203531), (9, 882335295), (15, 529401177), (27, 294111765), (29, 273828195), (45, 176467059), (81, 98037255), (87, 91276065), (135, 58822353), (145, 54765639), (243, 32679085), (261, 30425355), (405, 19607451), (435, 18255213), (783, 10141785), (1215, 6535817), (1305, 6085071), (2349, 3380595), (3915, 2028357), (7047, 1126865), (11745, 676119), (35235, 225373)]