142119615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1039}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 248601600

約数和(自身を除く): 106481985

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 829, 1039, 2487, 3117, 4145, 5195, 9119, 11429, 12435, 15585, 27357, 34287, 45595, 57145, 136785, 171435, 861331, 2583993, 4306655, 9474641, 12919965, 28423923, 47373205, 142119615]

約数ペア:

[(1, 142119615), (3, 47373205), (5, 28423923), (11, 12919965), (15, 9474641), (33, 4306655), (55, 2583993), (165, 861331), (829, 171435), (1039, 136785), (2487, 57145), (3117, 45595), (4145, 34287), (5195, 27357), (9119, 15585), (11429, 12435)]