27025050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13887

約数の個数: 48

約数和(自身を含む): 72182880

約数和(自身を除く): 45157830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 13859, 27718, 41577, 69295, 83154, 138590, 180167, 207885, 346475, 360334, 415770, 540501, 692950, 900835, 1039425, 1081002, 1801670, 2078850, 2702505, 4504175, 5405010, 9008350, 13512525, 27025050]

約数ペア:

[(1, 27025050), (2, 13512525), (3, 9008350), (5, 5405010), (6, 4504175), (10, 2702505), (13, 2078850), (15, 1801670), (25, 1081002), (26, 1039425), (30, 900835), (39, 692950), (50, 540501), (65, 415770), (75, 360334), (78, 346475), (130, 207885), (150, 180167), (195, 138590), (325, 83154), (390, 69295), (650, 41577), (975, 27718), (1950, 13859)]