143532015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 260671488

約数和(自身を除く): 117139473

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 121, 155, 165, 341, 363, 465, 605, 1023, 1705, 1815, 2551, 3751, 5115, 7653, 11253, 12755, 18755, 28061, 38265, 56265, 79081, 84183, 140305, 237243, 308671, 395405, 420915, 869891, 926013, 1186215, 1543355, 2609673, 4349455, 4630065, 9568801, 13048365, 28706403, 47844005, 143532015]

約数ペア:

[(1, 143532015), (3, 47844005), (5, 28706403), (11, 13048365), (15, 9568801), (31, 4630065), (33, 4349455), (55, 2609673), (93, 1543355), (121, 1186215), (155, 926013), (165, 869891), (341, 420915), (363, 395405), (465, 308671), (605, 237243), (1023, 140305), (1705, 84183), (1815, 79081), (2551, 56265), (3751, 38265), (5115, 28061), (7653, 18755), (11253, 12755)]