121416945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2719}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 210201600

約数和(自身を除く): 88784655

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 687, 1145, 2719, 2977, 3435, 8157, 8931, 13595, 14885, 35347, 40785, 44655, 106041, 176735, 530205, 622651, 1867953, 3113255, 8094463, 9339765, 24283389, 40472315, 121416945]

約数ペア:

[(1, 121416945), (3, 40472315), (5, 24283389), (13, 9339765), (15, 8094463), (39, 3113255), (65, 1867953), (195, 622651), (229, 530205), (687, 176735), (1145, 106041), (2719, 44655), (2977, 40785), (3435, 35347), (8157, 14885), (8931, 13595)]