15545790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 46126080

約数和(自身を除く): 30580290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 86, 90, 103, 117, 129, 130, 135, 195, 206, 215, 234, 258, 270, 309, 351, 387, 390, 430, 515, 559, 585, 618, 645, 702, 774, 927, 1030, 1118, 1161, 1170, 1290, 1339, 1545, 1677, 1755, 1854, 1935, 2322, 2678, 2781, 2795, 3090, 3354, 3510, 3870, 4017, 4429, 4635, 5031, 5562, 5590, 5805, 6695, 8034, 8385, 8858, 9270, 10062, 11610, 12051, 13287, 13390, 13905, 15093, 16770, 20085, 22145, 24102, 25155, 26574, 27810, 30186, 36153, 39861, 40170, 44290, 50310, 57577, 60255, 66435, 72306, 75465, 79722, 115154, 119583, 120510, 132870, 150930, 172731, 180765, 199305, 239166, 287885, 345462, 361530, 398610, 518193, 575770, 597915, 863655, 1036386, 1195830, 1554579, 1727310, 2590965, 3109158, 5181930, 7772895, 15545790]

約数ペア:

[(1, 15545790), (2, 7772895), (3, 5181930), (5, 3109158), (6, 2590965), (9, 1727310), (10, 1554579), (13, 1195830), (15, 1036386), (18, 863655), (26, 597915), (27, 575770), (30, 518193), (39, 398610), (43, 361530), (45, 345462), (54, 287885), (65, 239166), (78, 199305), (86, 180765), (90, 172731), (103, 150930), (117, 132870), (129, 120510), (130, 119583), (135, 115154), (195, 79722), (206, 75465), (215, 72306), (234, 66435), (258, 60255), (270, 57577), (309, 50310), (351, 44290), (387, 40170), (390, 39861), (430, 36153), (515, 30186), (559, 27810), (585, 26574), (618, 25155), (645, 24102), (702, 22145), (774, 20085), (927, 16770), (1030, 15093), (1118, 13905), (1161, 13390), (1170, 13287), (1290, 12051), (1339, 11610), (1545, 10062), (1677, 9270), (1755, 8858), (1854, 8385), (1935, 8034), (2322, 6695), (2678, 5805), (2781, 5590), (2795, 5562), (3090, 5031), (3354, 4635), (3510, 4429), (3870, 4017)]