199362015

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{94261}}^1$

素因数の和:94319

約数の個数: 24

約数和(自身を含む): 352916928

約数和(自身を除く): 153554913

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 94261, 282783, 471305, 848349, 1413915, 4241745, 4430267, 13290801, 22151335, 39872403, 66454005, 199362015]

約数ペア:

[(1, 199362015), (3, 66454005), (5, 39872403), (9, 22151335), (15, 13290801), (45, 4430267), (47, 4241745), (141, 1413915), (235, 848349), (423, 471305), (705, 282783), (2115, 94261)]