107785275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 193154304

約数和(自身を除く): 85369029

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 227, 325, 487, 681, 975, 1135, 1461, 2435, 2951, 3405, 5675, 6331, 7305, 8853, 12175, 14755, 17025, 18993, 31655, 36525, 44265, 73775, 94965, 110549, 158275, 221325, 331647, 474825, 552745, 1437137, 1658235, 2763725, 4311411, 7185685, 8291175, 21557055, 35928425, 107785275]

約数ペア:

[(1, 107785275), (3, 35928425), (5, 21557055), (13, 8291175), (15, 7185685), (25, 4311411), (39, 2763725), (65, 1658235), (75, 1437137), (195, 552745), (227, 474825), (325, 331647), (487, 221325), (681, 158275), (975, 110549), (1135, 94965), (1461, 73775), (2435, 44265), (2951, 36525), (3405, 31655), (5675, 18993), (6331, 17025), (7305, 14755), (8853, 12175)]