2753641785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1579}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 4823424000

約数和(自身を除く): 2069782215

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 211, 285, 435, 551, 633, 1055, 1579, 1653, 2755, 3165, 4009, 4737, 6119, 7895, 8265, 12027, 18357, 20045, 23685, 30001, 30595, 45791, 60135, 90003, 91785, 116261, 137373, 150005, 228955, 333169, 348783, 450015, 581305, 686865, 870029, 999507, 1665845, 1743915, 2610087, 4350145, 4997535, 6330211, 9661901, 13050435, 18990633, 28985703, 31651055, 48309505, 94953165, 144928515, 183576119, 550728357, 917880595, 2753641785]

約数ペア:

[(1, 2753641785), (3, 917880595), (5, 550728357), (15, 183576119), (19, 144928515), (29, 94953165), (57, 48309505), (87, 31651055), (95, 28985703), (145, 18990633), (211, 13050435), (285, 9661901), (435, 6330211), (551, 4997535), (633, 4350145), (1055, 2610087), (1579, 1743915), (1653, 1665845), (2755, 999507), (3165, 870029), (4009, 686865), (4737, 581305), (6119, 450015), (7895, 348783), (8265, 333169), (12027, 228955), (18357, 150005), (20045, 137373), (23685, 116261), (30001, 91785), (30595, 90003), (45791, 60135)]