2017016925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1499}}^1$

素因数の和:1763

約数の個数: 96

約数和(自身を含む): 4178304000

約数和(自身を除く): 2161287075

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 233, 275, 385, 525, 699, 825, 1155, 1165, 1499, 1631, 1925, 2563, 3495, 4497, 4893, 5775, 5825, 7495, 7689, 8155, 10493, 12815, 16489, 17475, 17941, 22485, 24465, 31479, 37475, 38445, 40775, 49467, 52465, 53823, 64075, 82445, 89705, 112425, 115423, 122325, 157395, 192225, 247335, 262325, 269115, 346269, 349267, 412225, 448525, 577115, 786975, 1047801, 1236675, 1345575, 1731345, 1746335, 2444869, 2885575, 3841937, 5239005, 7334607, 8656725, 8731675, 11525811, 12224345, 19209685, 26195025, 26893559, 36673035, 57629055, 61121725, 80680677, 96048425, 134467795, 183365175, 288145275, 403403385, 672338975, 2017016925]

約数ペア:

[(1, 2017016925), (3, 672338975), (5, 403403385), (7, 288145275), (11, 183365175), (15, 134467795), (21, 96048425), (25, 80680677), (33, 61121725), (35, 57629055), (55, 36673035), (75, 26893559), (77, 26195025), (105, 19209685), (165, 12224345), (175, 11525811), (231, 8731675), (233, 8656725), (275, 7334607), (385, 5239005), (525, 3841937), (699, 2885575), (825, 2444869), (1155, 1746335), (1165, 1731345), (1499, 1345575), (1631, 1236675), (1925, 1047801), (2563, 786975), (3495, 577115), (4497, 448525), (4893, 412225), (5775, 349267), (5825, 346269), (7495, 269115), (7689, 262325), (8155, 247335), (10493, 192225), (12815, 157395), (16489, 122325), (17475, 115423), (17941, 112425), (22485, 89705), (24465, 82445), (31479, 64075), (37475, 53823), (38445, 52465), (40775, 49467)]