66354015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48611}}^1$

素因数の和:48639

約数の個数: 32

約数和(自身を含む): 130669056

約数和(自身を除く): 64315041

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 48611, 145833, 243055, 340277, 631943, 729165, 1020831, 1701385, 1895829, 3159715, 4423601, 5104155, 9479145, 13270803, 22118005, 66354015]

約数ペア:

[(1, 66354015), (3, 22118005), (5, 13270803), (7, 9479145), (13, 5104155), (15, 4423601), (21, 3159715), (35, 1895829), (39, 1701385), (65, 1020831), (91, 729165), (105, 631943), (195, 340277), (273, 243055), (455, 145833), (1365, 48611)]