75682395

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 135408000

約数和(自身を除く): 59725605

約数列:

[1, 3, 5, 9, 15, 45, 61, 79, 183, 237, 305, 349, 395, 549, 711, 915, 1047, 1185, 1745, 2745, 3141, 3555, 4819, 5235, 14457, 15705, 21289, 24095, 27571, 43371, 63867, 72285, 82713, 106445, 137855, 191601, 216855, 248139, 319335, 413565, 958005, 1240695, 1681831, 5045493, 8409155, 15136479, 25227465, 75682395]

約数ペア:

[(1, 75682395), (3, 25227465), (5, 15136479), (9, 8409155), (15, 5045493), (45, 1681831), (61, 1240695), (79, 958005), (183, 413565), (237, 319335), (305, 248139), (349, 216855), (395, 191601), (549, 137855), (711, 106445), (915, 82713), (1047, 72285), (1185, 63867), (1745, 43371), (2745, 27571), (3141, 24095), (3555, 21289), (4819, 15705), (5235, 14457)]