15254694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 41583360

約数和(自身を除く): 26328666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 139, 182, 201, 234, 273, 278, 402, 417, 469, 546, 603, 819, 834, 871, 938, 973, 1206, 1251, 1407, 1638, 1742, 1807, 1946, 2502, 2613, 2814, 2919, 3614, 4221, 5226, 5421, 5838, 6097, 7839, 8442, 8757, 9313, 10842, 12194, 12649, 15678, 16263, 17514, 18291, 18626, 25298, 27939, 32526, 36582, 37947, 54873, 55878, 65191, 75894, 83817, 109746, 113841, 121069, 130382, 167634, 195573, 227682, 242138, 363207, 391146, 586719, 726414, 847483, 1089621, 1173438, 1694966, 2179242, 2542449, 5084898, 7627347, 15254694]

約数ペア:

[(1, 15254694), (2, 7627347), (3, 5084898), (6, 2542449), (7, 2179242), (9, 1694966), (13, 1173438), (14, 1089621), (18, 847483), (21, 726414), (26, 586719), (39, 391146), (42, 363207), (63, 242138), (67, 227682), (78, 195573), (91, 167634), (117, 130382), (126, 121069), (134, 113841), (139, 109746), (182, 83817), (201, 75894), (234, 65191), (273, 55878), (278, 54873), (402, 37947), (417, 36582), (469, 32526), (546, 27939), (603, 25298), (819, 18626), (834, 18291), (871, 17514), (938, 16263), (973, 15678), (1206, 12649), (1251, 12194), (1407, 10842), (1638, 9313), (1742, 8757), (1807, 8442), (1946, 7839), (2502, 6097), (2613, 5838), (2814, 5421), (2919, 5226), (3614, 4221)]