75974325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 146657280

約数和(自身を除く): 70682955

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1175, 1645, 3079, 3525, 4935, 8225, 9237, 15395, 21553, 24675, 46185, 64659, 76975, 107765, 144713, 230925, 323295, 434139, 538825, 723565, 1012991, 1616475, 2170695, 3038973, 3617825, 5064955, 10853475, 15194865, 25324775, 75974325]

約数ペア:

[(1, 75974325), (3, 25324775), (5, 15194865), (7, 10853475), (15, 5064955), (21, 3617825), (25, 3038973), (35, 2170695), (47, 1616475), (75, 1012991), (105, 723565), (141, 538825), (175, 434139), (235, 323295), (329, 230925), (525, 144713), (705, 107765), (987, 76975), (1175, 64659), (1645, 46185), (3079, 24675), (3525, 21553), (4935, 15395), (8225, 9237)]