47377215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3643}}^1$

素因数の和:3688

約数の個数: 36

約数和(自身を含む): 87259224

約数和(自身を除く): 39882009

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 3643, 4335, 10929, 13005, 18215, 32787, 54645, 61931, 163935, 185793, 309655, 557379, 928965, 1052827, 2786895, 3158481, 5264135, 9475443, 15792405, 47377215]

約数ペア:

[(1, 47377215), (3, 15792405), (5, 9475443), (9, 5264135), (15, 3158481), (17, 2786895), (45, 1052827), (51, 928965), (85, 557379), (153, 309655), (255, 185793), (289, 163935), (765, 61931), (867, 54645), (1445, 32787), (2601, 18215), (3643, 13005), (4335, 10929)]