16194585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 28748160

約数和(自身を除く): 12553575

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 1609, 2013, 3355, 4827, 8045, 10065, 17699, 24135, 53097, 88495, 98149, 265485, 294447, 490745, 1079639, 1472235, 3238917, 5398195, 16194585]

約数ペア:

[(1, 16194585), (3, 5398195), (5, 3238917), (11, 1472235), (15, 1079639), (33, 490745), (55, 294447), (61, 265485), (165, 98149), (183, 88495), (305, 53097), (671, 24135), (915, 17699), (1609, 10065), (2013, 8045), (3355, 4827)]