162961185

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3461}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 270534528

約数和(自身を除く): 107573343

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 3139, 3461, 9417, 10383, 15695, 17305, 47085, 51915, 148823, 252653, 446469, 744115, 757959, 1263265, 2232345, 3789795, 10864079, 32592237, 54320395, 162961185]

約数ペア:

[(1, 162961185), (3, 54320395), (5, 32592237), (15, 10864079), (43, 3789795), (73, 2232345), (129, 1263265), (215, 757959), (219, 744115), (365, 446469), (645, 252653), (1095, 148823), (3139, 51915), (3461, 47085), (9417, 17305), (10383, 15695)]