201874635

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 369008640

約数和(自身を除く): 167134005

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 705, 1395, 1457, 2115, 3079, 4371, 7285, 9237, 13113, 15395, 21855, 27711, 46185, 65565, 95449, 138555, 144713, 286347, 434139, 477245, 723565, 859041, 1302417, 1431735, 2170695, 4295205, 4486103, 6512085, 13458309, 22430515, 40374927, 67291545, 201874635]

約数ペア:

[(1, 201874635), (3, 67291545), (5, 40374927), (9, 22430515), (15, 13458309), (31, 6512085), (45, 4486103), (47, 4295205), (93, 2170695), (141, 1431735), (155, 1302417), (235, 859041), (279, 723565), (423, 477245), (465, 434139), (705, 286347), (1395, 144713), (1457, 138555), (2115, 95449), (3079, 65565), (4371, 46185), (7285, 27711), (9237, 21855), (13113, 15395)]