2047567002625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1\times {\mathrm{3049}}^1$

素因数の和:4019

約数の個数: 64

約数和(自身を含む): 2631349094400

約数和(自身を除く): 583782091775

約数列:

[1, 5, 25, 47, 125, 151, 235, 755, 757, 1175, 3049, 3775, 3785, 5875, 7097, 15245, 18875, 18925, 35485, 35579, 76225, 94625, 114307, 143303, 177425, 177895, 381125, 460399, 571535, 716515, 887125, 889475, 2301995, 2308093, 2857675, 3582575, 4447375, 5372429, 11509975, 11540465, 14288375, 17912875, 21638753, 26862145, 57549875, 57702325, 108193765, 108480371, 134310725, 288511625, 348522043, 540968825, 542401855, 671553625, 1742610215, 2704844125, 2712009275, 8713051075, 13560046375, 16380536021, 43565255375, 81902680105, 409513400525, 2047567002625]

約数ペア:

[(1, 2047567002625), (5, 409513400525), (25, 81902680105), (47, 43565255375), (125, 16380536021), (151, 13560046375), (235, 8713051075), (755, 2712009275), (757, 2704844125), (1175, 1742610215), (3049, 671553625), (3775, 542401855), (3785, 540968825), (5875, 348522043), (7097, 288511625), (15245, 134310725), (18875, 108480371), (18925, 108193765), (35485, 57702325), (35579, 57549875), (76225, 26862145), (94625, 21638753), (114307, 17912875), (143303, 14288375), (177425, 11540465), (177895, 11509975), (381125, 5372429), (460399, 4447375), (571535, 3582575), (716515, 2857675), (887125, 2308093), (889475, 2301995)]