48575565

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1031}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 86688000

約数和(自身を除く): 38112435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1031, 1047, 1745, 3093, 3141, 5155, 5235, 9279, 9423, 15465, 15705, 27837, 46395, 47115, 139185, 359819, 1079457, 1799095, 3238371, 5397285, 9715113, 16191855, 48575565]

約数ペア:

[(1, 48575565), (3, 16191855), (5, 9715113), (9, 5397285), (15, 3238371), (27, 1799095), (45, 1079457), (135, 359819), (349, 139185), (1031, 47115), (1047, 46395), (1745, 27837), (3093, 15705), (3141, 15465), (5155, 9423), (5235, 9279)]