33051915

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 65116800

約数和(自身を除く): 32064885

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 111, 117, 135, 185, 195, 333, 351, 481, 509, 555, 585, 999, 1443, 1527, 1665, 1755, 2405, 2545, 4329, 4581, 4995, 6617, 7215, 7635, 12987, 13743, 18833, 19851, 21645, 22905, 33085, 56499, 59553, 64935, 68715, 94165, 99255, 169497, 178659, 244829, 282495, 297765, 508491, 734487, 847485, 893295, 1224145, 2203461, 2542455, 3672435, 6610383, 11017305, 33051915]

約数ペア:

[(1, 33051915), (3, 11017305), (5, 6610383), (9, 3672435), (13, 2542455), (15, 2203461), (27, 1224145), (37, 893295), (39, 847485), (45, 734487), (65, 508491), (111, 297765), (117, 282495), (135, 244829), (185, 178659), (195, 169497), (333, 99255), (351, 94165), (481, 68715), (509, 64935), (555, 59553), (585, 56499), (999, 33085), (1443, 22905), (1527, 21645), (1665, 19851), (1755, 18833), (2405, 13743), (2545, 12987), (4329, 7635), (4581, 7215), (4995, 6617)]