130740555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 108760245

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 89, 145, 165, 267, 307, 319, 435, 445, 921, 957, 979, 1335, 1535, 1595, 2581, 2937, 3377, 4605, 4785, 4895, 7743, 8903, 10131, 12905, 14685, 16885, 26709, 27323, 28391, 38715, 44515, 50655, 81969, 85173, 97933, 133545, 136615, 141955, 293799, 300553, 409845, 425865, 489665, 792367, 901659, 1468995, 1502765, 2377101, 3961835, 4508295, 8716037, 11885505, 26148111, 43580185, 130740555]

約数ペア:

[(1, 130740555), (3, 43580185), (5, 26148111), (11, 11885505), (15, 8716037), (29, 4508295), (33, 3961835), (55, 2377101), (87, 1502765), (89, 1468995), (145, 901659), (165, 792367), (267, 489665), (307, 425865), (319, 409845), (435, 300553), (445, 293799), (921, 141955), (957, 136615), (979, 133545), (1335, 97933), (1535, 85173), (1595, 81969), (2581, 50655), (2937, 44515), (3377, 38715), (4605, 28391), (4785, 27323), (4895, 26709), (7743, 16885), (8903, 14685), (10131, 12905)]