85194525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 154365120

約数和(自身を除く): 69170595

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 767, 885, 975, 1475, 1481, 2301, 3835, 4425, 4443, 7405, 11505, 19175, 19253, 22215, 37025, 57525, 57759, 87379, 96265, 111075, 262137, 288795, 436895, 481325, 1135927, 1310685, 1443975, 2184475, 3407781, 5679635, 6553425, 17038905, 28398175, 85194525]

約数ペア:

[(1, 85194525), (3, 28398175), (5, 17038905), (13, 6553425), (15, 5679635), (25, 3407781), (39, 2184475), (59, 1443975), (65, 1310685), (75, 1135927), (177, 481325), (195, 436895), (295, 288795), (325, 262137), (767, 111075), (885, 96265), (975, 87379), (1475, 57759), (1481, 57525), (2301, 37025), (3835, 22215), (4425, 19253), (4443, 19175), (7405, 11505)]