3868150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 8468208

約数和(自身を除く): 4600058

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 541, 550, 650, 715, 1082, 1430, 2705, 3575, 5410, 5951, 7033, 7150, 11902, 13525, 14066, 27050, 29755, 35165, 59510, 70330, 77363, 148775, 154726, 175825, 297550, 351650, 386815, 773630, 1934075, 3868150]

約数ペア:

[(1, 3868150), (2, 1934075), (5, 773630), (10, 386815), (11, 351650), (13, 297550), (22, 175825), (25, 154726), (26, 148775), (50, 77363), (55, 70330), (65, 59510), (110, 35165), (130, 29755), (143, 27050), (275, 14066), (286, 13525), (325, 11902), (541, 7150), (550, 7033), (650, 5951), (715, 5410), (1082, 3575), (1430, 2705)]