33019725

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 57184832

約数和(自身を除く): 24165107

約数列:

[1, 3, 5, 15, 25, 37, 73, 75, 111, 163, 185, 219, 365, 489, 555, 815, 925, 1095, 1825, 2445, 2701, 2775, 4075, 5475, 6031, 8103, 11899, 12225, 13505, 18093, 30155, 35697, 40515, 59495, 67525, 90465, 150775, 178485, 202575, 297475, 440263, 452325, 892425, 1320789, 2201315, 6603945, 11006575, 33019725]

約数ペア:

[(1, 33019725), (3, 11006575), (5, 6603945), (15, 2201315), (25, 1320789), (37, 892425), (73, 452325), (75, 440263), (111, 297475), (163, 202575), (185, 178485), (219, 150775), (365, 90465), (489, 67525), (555, 59495), (815, 40515), (925, 35697), (1095, 30155), (1825, 18093), (2445, 13505), (2701, 12225), (2775, 11899), (4075, 8103), (5475, 6031)]