33431385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 57996288

約数和(自身を除く): 24564903

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 991, 2249, 2595, 2973, 4955, 6747, 11245, 12883, 14865, 33735, 38649, 64415, 171443, 193245, 514329, 857215, 2228759, 2571645, 6686277, 11143795, 33431385]

約数ペア:

[(1, 33431385), (3, 11143795), (5, 6686277), (13, 2571645), (15, 2228759), (39, 857215), (65, 514329), (173, 193245), (195, 171443), (519, 64415), (865, 38649), (991, 33735), (2249, 14865), (2595, 12883), (2973, 11245), (4955, 6747)]