15298452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 42199976

約数和(自身を除く): 26901524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 337, 388, 468, 582, 674, 873, 1011, 1164, 1261, 1348, 1746, 2022, 2522, 3033, 3492, 3783, 4044, 4381, 5044, 6066, 7566, 8762, 11349, 12132, 13143, 15132, 17524, 22698, 26286, 32689, 39429, 45396, 52572, 65378, 78858, 98067, 130756, 157716, 196134, 294201, 392268, 424957, 588402, 849914, 1176804, 1274871, 1699828, 2549742, 3824613, 5099484, 7649226, 15298452]

約数ペア:

[(1, 15298452), (2, 7649226), (3, 5099484), (4, 3824613), (6, 2549742), (9, 1699828), (12, 1274871), (13, 1176804), (18, 849914), (26, 588402), (36, 424957), (39, 392268), (52, 294201), (78, 196134), (97, 157716), (117, 130756), (156, 98067), (194, 78858), (234, 65378), (291, 52572), (337, 45396), (388, 39429), (468, 32689), (582, 26286), (674, 22698), (873, 17524), (1011, 15132), (1164, 13143), (1261, 12132), (1348, 11349), (1746, 8762), (2022, 7566), (2522, 6066), (3033, 5044), (3492, 4381), (3783, 4044)]