25906770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 69552000

約数和(自身を除く): 43645230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 419, 458, 687, 838, 1145, 1257, 1374, 2061, 2095, 2290, 2514, 3435, 3771, 4122, 4190, 6183, 6285, 6870, 7542, 10305, 11313, 12366, 12570, 18855, 20610, 22626, 30915, 37710, 56565, 61830, 95951, 113130, 191902, 287853, 479755, 575706, 863559, 959510, 1439265, 1727118, 2590677, 2878530, 4317795, 5181354, 8635590, 12953385, 25906770]

約数ペア:

[(1, 25906770), (2, 12953385), (3, 8635590), (5, 5181354), (6, 4317795), (9, 2878530), (10, 2590677), (15, 1727118), (18, 1439265), (27, 959510), (30, 863559), (45, 575706), (54, 479755), (90, 287853), (135, 191902), (229, 113130), (270, 95951), (419, 61830), (458, 56565), (687, 37710), (838, 30915), (1145, 22626), (1257, 20610), (1374, 18855), (2061, 12570), (2095, 12366), (2290, 11313), (2514, 10305), (3435, 7542), (3771, 6870), (4122, 6285), (4190, 6183)]