66336945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3259}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 112665600

約数和(自身を除く): 46328655

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 3259, 4071, 6785, 9777, 16295, 20355, 48885, 74957, 192281, 224871, 374785, 576843, 961405, 1124355, 2884215, 4422463, 13267389, 22112315, 66336945]

約数ペア:

[(1, 66336945), (3, 22112315), (5, 13267389), (15, 4422463), (23, 2884215), (59, 1124355), (69, 961405), (115, 576843), (177, 374785), (295, 224871), (345, 192281), (885, 74957), (1357, 48885), (3259, 20355), (4071, 16295), (6785, 9777)]