134263815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1721}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 245984256

約数和(自身を除く): 111720441

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 743, 1721, 2229, 3715, 5163, 5201, 8605, 11145, 12047, 15603, 25815, 26005, 36141, 60235, 78015, 180705, 1278703, 3836109, 6393515, 8950921, 19180545, 26852763, 44754605, 134263815]

約数ペア:

[(1, 134263815), (3, 44754605), (5, 26852763), (7, 19180545), (15, 8950921), (21, 6393515), (35, 3836109), (105, 1278703), (743, 180705), (1721, 78015), (2229, 60235), (3715, 36141), (5163, 26005), (5201, 25815), (8605, 15603), (11145, 12047)]