120029775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 214700544

約数和(自身を除く): 94670769

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 141, 235, 255, 425, 705, 799, 1175, 1275, 2003, 2397, 3525, 3995, 6009, 10015, 11985, 19975, 30045, 34051, 50075, 59925, 94141, 102153, 150225, 170255, 282423, 470705, 510765, 851275, 1412115, 1600397, 2353525, 2553825, 4801191, 7060575, 8001985, 24005955, 40009925, 120029775]

約数ペア:

[(1, 120029775), (3, 40009925), (5, 24005955), (15, 8001985), (17, 7060575), (25, 4801191), (47, 2553825), (51, 2353525), (75, 1600397), (85, 1412115), (141, 851275), (235, 510765), (255, 470705), (425, 282423), (705, 170255), (799, 150225), (1175, 102153), (1275, 94141), (2003, 59925), (2397, 50075), (3525, 34051), (3995, 30045), (6009, 19975), (10015, 11985)]