307595145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{143401}}^1$

素因数の和:143433

約数の個数: 32

約数和(自身を含む): 578196864

約数和(自身を除く): 270601719

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 143401, 430203, 717005, 1577411, 1864213, 2151015, 4732233, 5592639, 7887055, 9321065, 20506343, 23661165, 27963195, 61519029, 102531715, 307595145]

約数ペア:

[(1, 307595145), (3, 102531715), (5, 61519029), (11, 27963195), (13, 23661165), (15, 20506343), (33, 9321065), (39, 7887055), (55, 5592639), (65, 4732233), (143, 2151015), (165, 1864213), (195, 1577411), (429, 717005), (715, 430203), (2145, 143401)]