147130665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52453}}^1$

素因数の和:52489

約数の個数: 32

約数和(自身を含む): 271921536

約数和(自身を除く): 124790871

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 52453, 157359, 262265, 576983, 786795, 891701, 1730949, 2675103, 2884915, 4458505, 8654745, 9808711, 13375515, 29426133, 49043555, 147130665]

約数ペア:

[(1, 147130665), (3, 49043555), (5, 29426133), (11, 13375515), (15, 9808711), (17, 8654745), (33, 4458505), (51, 2884915), (55, 2675103), (85, 1730949), (165, 891701), (187, 786795), (255, 576983), (561, 262265), (935, 157359), (2805, 52453)]