15213528

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 48672000

約数和(自身を除く): 33458472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 337, 342, 396, 418, 456, 513, 594, 627, 674, 684, 792, 836, 1011, 1026, 1188, 1254, 1348, 1368, 1672, 1881, 2022, 2052, 2376, 2508, 2696, 3033, 3707, 3762, 4044, 4104, 5016, 5643, 6066, 6403, 7414, 7524, 8088, 9099, 11121, 11286, 12132, 12806, 14828, 15048, 18198, 19209, 22242, 22572, 24264, 25612, 29656, 33363, 36396, 38418, 44484, 45144, 51224, 57627, 66726, 70433, 72792, 76836, 88968, 100089, 115254, 133452, 140866, 153672, 172881, 200178, 211299, 230508, 266904, 281732, 345762, 400356, 422598, 461016, 563464, 633897, 691524, 800712, 845196, 1267794, 1383048, 1690392, 1901691, 2535588, 3803382, 5071176, 7606764, 15213528]

約数ペア:

[(1, 15213528), (2, 7606764), (3, 5071176), (4, 3803382), (6, 2535588), (8, 1901691), (9, 1690392), (11, 1383048), (12, 1267794), (18, 845196), (19, 800712), (22, 691524), (24, 633897), (27, 563464), (33, 461016), (36, 422598), (38, 400356), (44, 345762), (54, 281732), (57, 266904), (66, 230508), (72, 211299), (76, 200178), (88, 172881), (99, 153672), (108, 140866), (114, 133452), (132, 115254), (152, 100089), (171, 88968), (198, 76836), (209, 72792), (216, 70433), (228, 66726), (264, 57627), (297, 51224), (337, 45144), (342, 44484), (396, 38418), (418, 36396), (456, 33363), (513, 29656), (594, 25612), (627, 24264), (674, 22572), (684, 22242), (792, 19209), (836, 18198), (1011, 15048), (1026, 14828), (1188, 12806), (1254, 12132), (1348, 11286), (1368, 11121), (1672, 9099), (1881, 8088), (2022, 7524), (2052, 7414), (2376, 6403), (2508, 6066), (2696, 5643), (3033, 5016), (3707, 4104), (3762, 4044)]