15215693628

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^2\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 36072400000

約数和(自身を除く): 20856706372

約数列:

[1, 2, 3, 4, 6, 12, 113, 199, 226, 339, 398, 452, 499, 597, 678, 796, 998, 1194, 1356, 1497, 1996, 2388, 2994, 5988, 12769, 22487, 25538, 38307, 44974, 51076, 56387, 67461, 76614, 89948, 99301, 112774, 134922, 153228, 169161, 198602, 225548, 269844, 297903, 338322, 397204, 595806, 676644, 1191612, 2541031, 5082062, 6371731, 7623093, 10164124, 11221013, 12743462, 15246186, 19115193, 22442026, 25486924, 30492372, 33663039, 38230386, 44884052, 67326078, 76460772, 134652156, 1267974469, 2535948938, 3803923407, 5071897876, 7607846814, 15215693628]

約数ペア:

[(1, 15215693628), (2, 7607846814), (3, 5071897876), (4, 3803923407), (6, 2535948938), (12, 1267974469), (113, 134652156), (199, 76460772), (226, 67326078), (339, 44884052), (398, 38230386), (452, 33663039), (499, 30492372), (597, 25486924), (678, 22442026), (796, 19115193), (998, 15246186), (1194, 12743462), (1356, 11221013), (1497, 10164124), (1996, 7623093), (2388, 6371731), (2994, 5082062), (5988, 2541031), (12769, 1191612), (22487, 676644), (25538, 595806), (38307, 397204), (44974, 338322), (51076, 297903), (56387, 269844), (67461, 225548), (76614, 198602), (89948, 169161), (99301, 153228), (112774, 134922)]