15674252490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1488533}}^1$

素因数の和:1488565

約数の個数: 80

約数和(自身を含む): 45388378728

約数和(自身を除く): 29714126238

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 1488533, 2977066, 4465599, 7442665, 8931198, 13396797, 14885330, 19350929, 22327995, 26793594, 38701858, 40190391, 44655990, 58052787, 66983985, 80380782, 96754645, 116105574, 120571173, 133967970, 174158361, 193509290, 200951955, 241142346, 290263935, 348316722, 401903910, 522475083, 580527870, 602855865, 870791805, 1044950166, 1205711730, 1567425249, 1741583610, 2612375415, 3134850498, 5224750830, 7837126245, 15674252490]

約数ペア:

[(1, 15674252490), (2, 7837126245), (3, 5224750830), (5, 3134850498), (6, 2612375415), (9, 1741583610), (10, 1567425249), (13, 1205711730), (15, 1044950166), (18, 870791805), (26, 602855865), (27, 580527870), (30, 522475083), (39, 401903910), (45, 348316722), (54, 290263935), (65, 241142346), (78, 200951955), (81, 193509290), (90, 174158361), (117, 133967970), (130, 120571173), (135, 116105574), (162, 96754645), (195, 80380782), (234, 66983985), (270, 58052787), (351, 44655990), (390, 40190391), (405, 38701858), (585, 26793594), (702, 22327995), (810, 19350929), (1053, 14885330), (1170, 13396797), (1755, 8931198), (2106, 7442665), (3510, 4465599), (5265, 2977066), (10530, 1488533)]