15510222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 43872192

約数和(自身を除く): 28361970

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 557, 663, 714, 819, 1071, 1114, 1326, 1547, 1638, 1671, 1989, 2142, 3094, 3342, 3899, 3978, 4641, 5013, 7241, 7798, 9282, 9469, 10026, 11697, 13923, 14482, 18938, 21723, 23394, 27846, 28407, 35091, 43446, 50687, 56814, 65169, 66283, 70182, 85221, 101374, 123097, 130338, 132566, 152061, 170442, 198849, 246194, 304122, 369291, 397698, 456183, 596547, 738582, 861679, 912366, 1107873, 1193094, 1723358, 2215746, 2585037, 5170074, 7755111, 15510222]

約数ペア:

[(1, 15510222), (2, 7755111), (3, 5170074), (6, 2585037), (7, 2215746), (9, 1723358), (13, 1193094), (14, 1107873), (17, 912366), (18, 861679), (21, 738582), (26, 596547), (34, 456183), (39, 397698), (42, 369291), (51, 304122), (63, 246194), (78, 198849), (91, 170442), (102, 152061), (117, 132566), (119, 130338), (126, 123097), (153, 101374), (182, 85221), (221, 70182), (234, 66283), (238, 65169), (273, 56814), (306, 50687), (357, 43446), (442, 35091), (546, 28407), (557, 27846), (663, 23394), (714, 21723), (819, 18938), (1071, 14482), (1114, 13923), (1326, 11697), (1547, 10026), (1638, 9469), (1671, 9282), (1989, 7798), (2142, 7241), (3094, 5013), (3342, 4641), (3899, 3978)]