75915985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9043}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 96372864

約数和(自身を除く): 20456879

約数列:

[1, 5, 23, 73, 115, 365, 1679, 8395, 9043, 45215, 207989, 660139, 1039945, 3300695, 15183197, 75915985]

約数ペア:

[(1, 75915985), (5, 15183197), (23, 3300695), (73, 1039945), (115, 660139), (365, 207989), (1679, 45215), (8395, 9043)]