25105227804

素因数分解:

$2^2\times 3^4\times {\mathrm{571}}^1\times {\mathrm{135701}}^1$

素因数の和:136288

約数の個数: 60

約数和(自身を含む): 65745447768

約数和(自身を除く): 40640219964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 571, 1142, 1713, 2284, 3426, 5139, 6852, 10278, 15417, 20556, 30834, 46251, 61668, 92502, 135701, 185004, 271402, 407103, 542804, 814206, 1221309, 1628412, 2442618, 3663927, 4885236, 7327854, 10991781, 14655708, 21983562, 43967124, 77485271, 154970542, 232455813, 309941084, 464911626, 697367439, 929823252, 1394734878, 2092102317, 2789469756, 4184204634, 6276306951, 8368409268, 12552613902, 25105227804]

約数ペア:

[(1, 25105227804), (2, 12552613902), (3, 8368409268), (4, 6276306951), (6, 4184204634), (9, 2789469756), (12, 2092102317), (18, 1394734878), (27, 929823252), (36, 697367439), (54, 464911626), (81, 309941084), (108, 232455813), (162, 154970542), (324, 77485271), (571, 43967124), (1142, 21983562), (1713, 14655708), (2284, 10991781), (3426, 7327854), (5139, 4885236), (6852, 3663927), (10278, 2442618), (15417, 1628412), (20556, 1221309), (30834, 814206), (46251, 542804), (61668, 407103), (92502, 271402), (135701, 185004)]