30447625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 42011424

約数和(自身を除く): 11563799

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 457, 533, 1025, 1625, 2285, 2665, 5125, 5941, 11425, 13325, 18737, 29705, 57125, 66625, 93685, 148525, 243581, 468425, 742625, 1217905, 2342125, 6089525, 30447625]

約数ペア:

[(1, 30447625), (5, 6089525), (13, 2342125), (25, 1217905), (41, 742625), (65, 468425), (125, 243581), (205, 148525), (325, 93685), (457, 66625), (533, 57125), (1025, 29705), (1625, 18737), (2285, 13325), (2665, 11425), (5125, 5941)]