29462655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 50964480

約数和(自身を除く): 21501825

約数列:

[1, 3, 5, 15, 23, 47, 69, 79, 115, 141, 235, 237, 345, 395, 529, 705, 1081, 1185, 1587, 1817, 2645, 3243, 3713, 5405, 5451, 7935, 9085, 11139, 16215, 18565, 24863, 27255, 41791, 55695, 74589, 85399, 124315, 125373, 208955, 256197, 372945, 426995, 626865, 1280985, 1964177, 5892531, 9820885, 29462655]

約数ペア:

[(1, 29462655), (3, 9820885), (5, 5892531), (15, 1964177), (23, 1280985), (47, 626865), (69, 426995), (79, 372945), (115, 256197), (141, 208955), (235, 125373), (237, 124315), (345, 85399), (395, 74589), (529, 55695), (705, 41791), (1081, 27255), (1185, 24863), (1587, 18565), (1817, 16215), (2645, 11139), (3243, 9085), (3713, 7935), (5405, 5451)]