25360821

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 40045824

約数和(自身を除く): 14685003

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 5347, 16041, 48123, 90899, 165757, 272697, 497271, 818091, 1491813, 2817869, 8453607, 25360821]

約数ペア:

[(1, 25360821), (3, 8453607), (9, 2817869), (17, 1491813), (31, 818091), (51, 497271), (93, 272697), (153, 165757), (279, 90899), (527, 48123), (1581, 16041), (4743, 5347)]