105892425

素因数分解:

$3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2389}}^1$

素因数の和:2602

約数の個数: 36

約数和(自身を含む): 190707660

約数和(自身を除く): 84815235

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 197, 225, 591, 985, 1773, 2389, 2955, 4925, 7167, 8865, 11945, 14775, 21501, 35835, 44325, 59725, 107505, 179175, 470633, 537525, 1411899, 2353165, 4235697, 7059495, 11765825, 21178485, 35297475, 105892425]

約数ペア:

[(1, 105892425), (3, 35297475), (5, 21178485), (9, 11765825), (15, 7059495), (25, 4235697), (45, 2353165), (75, 1411899), (197, 537525), (225, 470633), (591, 179175), (985, 107505), (1773, 59725), (2389, 44325), (2955, 35835), (4925, 21501), (7167, 14775), (8865, 11945)]