71848365

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{53819}}^1$

素因数の和:53916

約数の個数: 16

約数和(自身を含む): 116251200

約数和(自身を除く): 44402835

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 53819, 161457, 269095, 807285, 4789891, 14369673, 23949455, 71848365]

約数ペア:

[(1, 71848365), (3, 23949455), (5, 14369673), (15, 4789891), (89, 807285), (267, 269095), (445, 161457), (1335, 53819)]