24253815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 17114505

約数列:

[1, 3, 5, 15, 17, 51, 85, 227, 255, 419, 681, 1135, 1257, 2095, 3405, 3859, 6285, 7123, 11577, 19295, 21369, 35615, 57885, 95113, 106845, 285339, 475565, 1426695, 1616921, 4850763, 8084605, 24253815]

約数ペア:

[(1, 24253815), (3, 8084605), (5, 4850763), (15, 1616921), (17, 1426695), (51, 475565), (85, 285339), (227, 106845), (255, 95113), (419, 57885), (681, 35615), (1135, 21369), (1257, 19295), (2095, 11577), (3405, 7123), (3859, 6285)]