23055255

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 41899104

約数和(自身を除く): 18843849

約数列:

[1, 3, 5, 9, 15, 37, 45, 61, 111, 183, 185, 227, 305, 333, 549, 555, 681, 915, 1135, 1665, 2043, 2257, 2745, 3405, 6771, 8399, 10215, 11285, 13847, 20313, 25197, 33855, 41541, 41995, 69235, 75591, 101565, 124623, 125985, 207705, 377955, 512339, 623115, 1537017, 2561695, 4611051, 7685085, 23055255]

約数ペア:

[(1, 23055255), (3, 7685085), (5, 4611051), (9, 2561695), (15, 1537017), (37, 623115), (45, 512339), (61, 377955), (111, 207705), (183, 125985), (185, 124623), (227, 101565), (305, 75591), (333, 69235), (549, 41995), (555, 41541), (681, 33855), (915, 25197), (1135, 20313), (1665, 13847), (2043, 11285), (2257, 10215), (2745, 8399), (3405, 6771)]