201090465

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24419}}^1$

素因数の和:24494

約数の個数: 32

約数和(自身を含む): 363369600

約数和(自身を除く): 162279135

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 24419, 73257, 122095, 219771, 366285, 659313, 1098855, 1489559, 3296565, 4468677, 7447795, 13406031, 22343385, 40218093, 67030155, 201090465]

約数ペア:

[(1, 201090465), (3, 67030155), (5, 40218093), (9, 22343385), (15, 13406031), (27, 7447795), (45, 4468677), (61, 3296565), (135, 1489559), (183, 1098855), (305, 659313), (549, 366285), (915, 219771), (1647, 122095), (2745, 73257), (8235, 24419)]