15113246085

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{20743}}^1$

素因数の和:21024

約数の個数: 80

約数和(自身を含む): 31084137216

約数和(自身を除く): 15970891131

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 257, 315, 405, 567, 771, 945, 1285, 1799, 2313, 2835, 3855, 5397, 6939, 8995, 11565, 16191, 20743, 20817, 26985, 34695, 48573, 62229, 80955, 103715, 104085, 145201, 145719, 186687, 242865, 311145, 435603, 560061, 726005, 728595, 933435, 1306809, 1680183, 2178015, 2800305, 3920427, 5330951, 6534045, 8400915, 11761281, 15992853, 19602135, 26654755, 37316657, 47978559, 58806405, 79964265, 111949971, 143935677, 186583285, 239892795, 335849913, 431807031, 559749855, 719678385, 1007549739, 1679249565, 2159035155, 3022649217, 5037748695, 15113246085]

約数ペア:

[(1, 15113246085), (3, 5037748695), (5, 3022649217), (7, 2159035155), (9, 1679249565), (15, 1007549739), (21, 719678385), (27, 559749855), (35, 431807031), (45, 335849913), (63, 239892795), (81, 186583285), (105, 143935677), (135, 111949971), (189, 79964265), (257, 58806405), (315, 47978559), (405, 37316657), (567, 26654755), (771, 19602135), (945, 15992853), (1285, 11761281), (1799, 8400915), (2313, 6534045), (2835, 5330951), (3855, 3920427), (5397, 2800305), (6939, 2178015), (8995, 1680183), (11565, 1306809), (16191, 933435), (20743, 728595), (20817, 726005), (26985, 560061), (34695, 435603), (48573, 311145), (62229, 242865), (80955, 186687), (103715, 145719), (104085, 145201)]