6984075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 13499136

約数和(自身を除く): 6515061

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 251, 265, 371, 525, 753, 795, 1113, 1255, 1325, 1757, 1855, 3765, 3975, 5271, 5565, 6275, 8785, 9275, 13303, 18825, 26355, 27825, 39909, 43925, 66515, 93121, 131775, 199545, 279363, 332575, 465605, 997725, 1396815, 2328025, 6984075]

約数ペア:

[(1, 6984075), (3, 2328025), (5, 1396815), (7, 997725), (15, 465605), (21, 332575), (25, 279363), (35, 199545), (53, 131775), (75, 93121), (105, 66515), (159, 43925), (175, 39909), (251, 27825), (265, 26355), (371, 18825), (525, 13303), (753, 9275), (795, 8785), (1113, 6275), (1255, 5565), (1325, 5271), (1757, 3975), (1855, 3765)]