9954975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 17856000

約数和(自身を除く): 7901025

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 199, 345, 435, 575, 597, 667, 725, 995, 1725, 2001, 2175, 2985, 3335, 4577, 4975, 5771, 10005, 13731, 14925, 16675, 17313, 22885, 28855, 50025, 68655, 86565, 114425, 132733, 144275, 343275, 398199, 432825, 663665, 1990995, 3318325, 9954975]

約数ペア:

[(1, 9954975), (3, 3318325), (5, 1990995), (15, 663665), (23, 432825), (25, 398199), (29, 343275), (69, 144275), (75, 132733), (87, 114425), (115, 86565), (145, 68655), (199, 50025), (345, 28855), (435, 22885), (575, 17313), (597, 16675), (667, 14925), (725, 13731), (995, 10005), (1725, 5771), (2001, 4975), (2175, 4577), (2985, 3335)]