4325475

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 9160128

約数和(自身を除く): 4834653

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 107, 147, 165, 175, 231, 245, 275, 321, 385, 525, 535, 539, 735, 749, 825, 1155, 1177, 1225, 1605, 1617, 1925, 2247, 2675, 2695, 3531, 3675, 3745, 5243, 5775, 5885, 8025, 8085, 8239, 11235, 13475, 15729, 17655, 18725, 24717, 26215, 29425, 40425, 41195, 56175, 57673, 78645, 88275, 123585, 131075, 173019, 205975, 288365, 393225, 617925, 865095, 1441825, 4325475]

約数ペア:

[(1, 4325475), (3, 1441825), (5, 865095), (7, 617925), (11, 393225), (15, 288365), (21, 205975), (25, 173019), (33, 131075), (35, 123585), (49, 88275), (55, 78645), (75, 57673), (77, 56175), (105, 41195), (107, 40425), (147, 29425), (165, 26215), (175, 24717), (231, 18725), (245, 17655), (275, 15729), (321, 13475), (385, 11235), (525, 8239), (535, 8085), (539, 8025), (735, 5885), (749, 5775), (825, 5243), (1155, 3745), (1177, 3675), (1225, 3531), (1605, 2695), (1617, 2675), (1925, 2247)]