2028497625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23417}}^1$

素因数の和:23456

約数の個数: 96

約数和(自身を含む): 4559203584

約数和(自身を除く): 2530705959

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 165, 175, 225, 231, 275, 315, 375, 385, 495, 525, 693, 825, 875, 1125, 1155, 1375, 1575, 1925, 2475, 2625, 3465, 4125, 5775, 7875, 9625, 12375, 17325, 23417, 28875, 70251, 86625, 117085, 163919, 210753, 257587, 351255, 491757, 585425, 772761, 819595, 1053765, 1287935, 1475271, 1756275, 1803109, 2318283, 2458785, 2927125, 3863805, 4097975, 5268825, 5409327, 6439675, 7376355, 8781375, 9015545, 11591415, 12293925, 16227981, 19319025, 20489875, 26344125, 27046635, 32198375, 36881775, 45077725, 57957075, 61469625, 81139905, 96595125, 135233175, 184408875, 225388625, 289785375, 405699525, 676165875, 2028497625]

約数ペア:

[(1, 2028497625), (3, 676165875), (5, 405699525), (7, 289785375), (9, 225388625), (11, 184408875), (15, 135233175), (21, 96595125), (25, 81139905), (33, 61469625), (35, 57957075), (45, 45077725), (55, 36881775), (63, 32198375), (75, 27046635), (77, 26344125), (99, 20489875), (105, 19319025), (125, 16227981), (165, 12293925), (175, 11591415), (225, 9015545), (231, 8781375), (275, 7376355), (315, 6439675), (375, 5409327), (385, 5268825), (495, 4097975), (525, 3863805), (693, 2927125), (825, 2458785), (875, 2318283), (1125, 1803109), (1155, 1756275), (1375, 1475271), (1575, 1287935), (1925, 1053765), (2475, 819595), (2625, 772761), (3465, 585425), (4125, 491757), (5775, 351255), (7875, 257587), (9625, 210753), (12375, 163919), (17325, 117085), (23417, 86625), (28875, 70251)]