152065155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1877}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 266105088

約数和(自身を除く): 114039933

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491, 1473, 1877, 2455, 5401, 5631, 7365, 9385, 16203, 20647, 27005, 28155, 61941, 81015, 103235, 309705, 921607, 2764821, 4608035, 10137677, 13824105, 30413031, 50688385, 152065155]

約数ペア:

[(1, 152065155), (3, 50688385), (5, 30413031), (11, 13824105), (15, 10137677), (33, 4608035), (55, 2764821), (165, 921607), (491, 309705), (1473, 103235), (1877, 81015), (2455, 61941), (5401, 28155), (5631, 27005), (7365, 20647), (9385, 16203)]