15564510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 44579808

約数和(自身を除く): 29015298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 251, 265, 318, 390, 477, 502, 530, 585, 689, 753, 795, 954, 1170, 1255, 1378, 1506, 1590, 2067, 2259, 2385, 2510, 3263, 3445, 3765, 4134, 4518, 4770, 6201, 6526, 6890, 7530, 9789, 10335, 11295, 12402, 13303, 16315, 19578, 20670, 22590, 26606, 29367, 31005, 32630, 39909, 48945, 58734, 62010, 66515, 79818, 97890, 119727, 133030, 146835, 172939, 199545, 239454, 293670, 345878, 399090, 518817, 598635, 864695, 1037634, 1197270, 1556451, 1729390, 2594085, 3112902, 5188170, 7782255, 15564510]

約数ペア:

[(1, 15564510), (2, 7782255), (3, 5188170), (5, 3112902), (6, 2594085), (9, 1729390), (10, 1556451), (13, 1197270), (15, 1037634), (18, 864695), (26, 598635), (30, 518817), (39, 399090), (45, 345878), (53, 293670), (65, 239454), (78, 199545), (90, 172939), (106, 146835), (117, 133030), (130, 119727), (159, 97890), (195, 79818), (234, 66515), (251, 62010), (265, 58734), (318, 48945), (390, 39909), (477, 32630), (502, 31005), (530, 29367), (585, 26606), (689, 22590), (753, 20670), (795, 19578), (954, 16315), (1170, 13303), (1255, 12402), (1378, 11295), (1506, 10335), (1590, 9789), (2067, 7530), (2259, 6890), (2385, 6526), (2510, 6201), (3263, 4770), (3445, 4518), (3765, 4134)]