13815750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 37683360

約数和(自身を除く): 23867610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 125, 130, 150, 169, 195, 218, 250, 325, 327, 338, 375, 390, 507, 545, 650, 654, 750, 845, 975, 1014, 1090, 1417, 1625, 1635, 1690, 1950, 2535, 2725, 2834, 3250, 3270, 4225, 4251, 4875, 5070, 5450, 7085, 8175, 8450, 8502, 9750, 12675, 13625, 14170, 16350, 18421, 21125, 21255, 25350, 27250, 35425, 36842, 40875, 42250, 42510, 55263, 63375, 70850, 81750, 92105, 106275, 110526, 126750, 177125, 184210, 212550, 276315, 354250, 460525, 531375, 552630, 921050, 1062750, 1381575, 2302625, 2763150, 4605250, 6907875, 13815750]

約数ペア:

[(1, 13815750), (2, 6907875), (3, 4605250), (5, 2763150), (6, 2302625), (10, 1381575), (13, 1062750), (15, 921050), (25, 552630), (26, 531375), (30, 460525), (39, 354250), (50, 276315), (65, 212550), (75, 184210), (78, 177125), (109, 126750), (125, 110526), (130, 106275), (150, 92105), (169, 81750), (195, 70850), (218, 63375), (250, 55263), (325, 42510), (327, 42250), (338, 40875), (375, 36842), (390, 35425), (507, 27250), (545, 25350), (650, 21255), (654, 21125), (750, 18421), (845, 16350), (975, 14170), (1014, 13625), (1090, 12675), (1417, 9750), (1625, 8502), (1635, 8450), (1690, 8175), (1950, 7085), (2535, 5450), (2725, 5070), (2834, 4875), (3250, 4251), (3270, 4225)]