15199164

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 41991040

約数和(自身を除く): 26791876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 823, 972, 1026, 1539, 1646, 2052, 2469, 3078, 3292, 4617, 4938, 6156, 7407, 9234, 9876, 14814, 15637, 18468, 22221, 29628, 31274, 44442, 46911, 62548, 66663, 88884, 93822, 133326, 140733, 187644, 199989, 266652, 281466, 399978, 422199, 562932, 799956, 844398, 1266597, 1688796, 2533194, 3799791, 5066388, 7599582, 15199164]

約数ペア:

[(1, 15199164), (2, 7599582), (3, 5066388), (4, 3799791), (6, 2533194), (9, 1688796), (12, 1266597), (18, 844398), (19, 799956), (27, 562932), (36, 422199), (38, 399978), (54, 281466), (57, 266652), (76, 199989), (81, 187644), (108, 140733), (114, 133326), (162, 93822), (171, 88884), (228, 66663), (243, 62548), (324, 46911), (342, 44442), (486, 31274), (513, 29628), (684, 22221), (823, 18468), (972, 15637), (1026, 14814), (1539, 9876), (1646, 9234), (2052, 7407), (2469, 6156), (3078, 4938), (3292, 4617)]