2548481505

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1\times {\mathrm{911}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 4102686720

約数和(自身を除く): 1554205215

約数列:

[1, 3, 5, 15, 283, 659, 849, 911, 1415, 1977, 2733, 3295, 4245, 4555, 9885, 13665, 186497, 257813, 559491, 600349, 773439, 932485, 1289065, 1801047, 2797455, 3001745, 3867195, 9005235, 169898767, 509696301, 849493835, 2548481505]

約数ペア:

[(1, 2548481505), (3, 849493835), (5, 509696301), (15, 169898767), (283, 9005235), (659, 3867195), (849, 3001745), (911, 2797455), (1415, 1801047), (1977, 1289065), (2733, 932485), (3295, 773439), (4245, 600349), (4555, 559491), (9885, 257813), (13665, 186497)]