684225025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 967938048

約数和(自身を除く): 283713023

約数列:

[1, 5, 11, 25, 31, 55, 83, 155, 275, 341, 415, 775, 913, 967, 1705, 2075, 2573, 4565, 4835, 8525, 10637, 12865, 22825, 24175, 28303, 29977, 53185, 64325, 80261, 141515, 149885, 265925, 329747, 401305, 707575, 749425, 882871, 1648735, 2006525, 2488091, 4414355, 8243675, 12440455, 22071775, 27369001, 62202275, 136845005, 684225025]

約数ペア:

[(1, 684225025), (5, 136845005), (11, 62202275), (25, 27369001), (31, 22071775), (55, 12440455), (83, 8243675), (155, 4414355), (275, 2488091), (341, 2006525), (415, 1648735), (775, 882871), (913, 749425), (967, 707575), (1705, 401305), (2075, 329747), (2573, 265925), (4565, 149885), (4835, 141515), (8525, 80261), (10637, 64325), (12865, 53185), (22825, 29977), (24175, 28303)]