47555505

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4095

約数の個数: 40

約数和(自身を含む): 88209000

約数和(自身を除く): 40653495

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 4049, 11745, 12147, 20245, 36441, 60735, 109323, 117421, 182205, 327969, 352263, 546615, 587105, 1056789, 1639845, 1761315, 3170367, 5283945, 9511101, 15851835, 47555505]

約数ペア:

[(1, 47555505), (3, 15851835), (5, 9511101), (9, 5283945), (15, 3170367), (27, 1761315), (29, 1639845), (45, 1056789), (81, 587105), (87, 546615), (135, 352263), (145, 327969), (261, 182205), (405, 117421), (435, 109323), (783, 60735), (1305, 36441), (2349, 20245), (3915, 12147), (4049, 11745)]