27937650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14327}}^1$

素因数の和:14355

約数の個数: 48

約数和(自身を含む): 74620224

約数和(自身を除く): 46682574

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, 14327, 28654, 42981, 71635, 85962, 143270, 186251, 214905, 358175, 372502, 429810, 558753, 716350, 931255, 1074525, 1117506, 1862510, 2149050, 2793765, 4656275, 5587530, 9312550, 13968825, 27937650]

約数ペア:

[(1, 27937650), (2, 13968825), (3, 9312550), (5, 5587530), (6, 4656275), (10, 2793765), (13, 2149050), (15, 1862510), (25, 1117506), (26, 1074525), (30, 931255), (39, 716350), (50, 558753), (65, 429810), (75, 372502), (78, 358175), (130, 214905), (150, 186251), (195, 143270), (325, 85962), (390, 71635), (650, 42981), (975, 28654), (1950, 14327)]