254920608945

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1116677}}^1$

素因数の和:1116799

約数の個数: 64

約数和(自身を含む): 482404896000

約数和(自身を除く): 227484287055

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 89, 95, 135, 171, 267, 285, 445, 513, 801, 855, 1335, 1691, 2403, 2565, 4005, 5073, 8455, 12015, 15219, 25365, 45657, 76095, 228285, 1116677, 3350031, 5583385, 10050093, 16750155, 21216863, 30150279, 50250465, 63650589, 99384253, 106084315, 150751395, 190951767, 298152759, 318252945, 496921265, 572855301, 894458277, 954758835, 1490763795, 1888300807, 2683374831, 2864276505, 4472291385, 5664902421, 9441504035, 13416874155, 16994707263, 28324512105, 50984121789, 84973536315, 254920608945]

約数ペア:

[(1, 254920608945), (3, 84973536315), (5, 50984121789), (9, 28324512105), (15, 16994707263), (19, 13416874155), (27, 9441504035), (45, 5664902421), (57, 4472291385), (89, 2864276505), (95, 2683374831), (135, 1888300807), (171, 1490763795), (267, 954758835), (285, 894458277), (445, 572855301), (513, 496921265), (801, 318252945), (855, 298152759), (1335, 190951767), (1691, 150751395), (2403, 106084315), (2565, 99384253), (4005, 63650589), (5073, 50250465), (8455, 30150279), (12015, 21216863), (15219, 16750155), (25365, 10050093), (45657, 5583385), (76095, 3350031), (228285, 1116677)]