57542745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 99517824

約数和(自身を除く): 41975079

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 491, 601, 1473, 1803, 2455, 3005, 6383, 7365, 7813, 9015, 19149, 23439, 31915, 39065, 95745, 117195, 295091, 885273, 1475455, 3836183, 4426365, 11508549, 19180915, 57542745]

約数ペア:

[(1, 57542745), (3, 19180915), (5, 11508549), (13, 4426365), (15, 3836183), (39, 1475455), (65, 885273), (195, 295091), (491, 117195), (601, 95745), (1473, 39065), (1803, 31915), (2455, 23439), (3005, 19149), (6383, 9015), (7365, 7813)]