6418425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 11874240

約数和(自身を除く): 5455815

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 227, 325, 377, 435, 681, 725, 975, 1131, 1135, 1885, 2175, 2951, 3405, 5655, 5675, 6583, 8853, 9425, 14755, 17025, 19749, 28275, 32915, 44265, 73775, 85579, 98745, 164575, 221325, 256737, 427895, 493725, 1283685, 2139475, 6418425]

約数ペア:

[(1, 6418425), (3, 2139475), (5, 1283685), (13, 493725), (15, 427895), (25, 256737), (29, 221325), (39, 164575), (65, 98745), (75, 85579), (87, 73775), (145, 44265), (195, 32915), (227, 28275), (325, 19749), (377, 17025), (435, 14755), (681, 9425), (725, 8853), (975, 6583), (1131, 5675), (1135, 5655), (1885, 3405), (2175, 2951)]