9671025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 19968960

約数和(自身を除く): 10297935

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 109, 169, 175, 195, 273, 325, 327, 455, 507, 525, 545, 763, 845, 975, 1183, 1365, 1417, 1635, 2275, 2289, 2535, 2725, 3549, 3815, 4225, 4251, 5915, 6825, 7085, 8175, 9919, 11445, 12675, 17745, 18421, 19075, 21255, 29575, 29757, 35425, 49595, 55263, 57225, 88725, 92105, 106275, 128947, 148785, 247975, 276315, 386841, 460525, 644735, 743925, 1381575, 1934205, 3223675, 9671025]

約数ペア:

[(1, 9671025), (3, 3223675), (5, 1934205), (7, 1381575), (13, 743925), (15, 644735), (21, 460525), (25, 386841), (35, 276315), (39, 247975), (65, 148785), (75, 128947), (91, 106275), (105, 92105), (109, 88725), (169, 57225), (175, 55263), (195, 49595), (273, 35425), (325, 29757), (327, 29575), (455, 21255), (507, 19075), (525, 18421), (545, 17745), (763, 12675), (845, 11445), (975, 9919), (1183, 8175), (1365, 7085), (1417, 6825), (1635, 5915), (2275, 4251), (2289, 4225), (2535, 3815), (2725, 3549)]