33397605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 61916400

約数和(自身を除く): 28518795

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 149, 153, 255, 293, 447, 745, 765, 879, 1341, 1465, 2235, 2533, 2637, 4395, 4981, 6705, 7599, 12665, 13185, 14943, 22797, 24905, 37995, 43657, 44829, 74715, 113985, 130971, 218285, 224145, 392913, 654855, 742169, 1964565, 2226507, 3710845, 6679521, 11132535, 33397605]

約数ペア:

[(1, 33397605), (3, 11132535), (5, 6679521), (9, 3710845), (15, 2226507), (17, 1964565), (45, 742169), (51, 654855), (85, 392913), (149, 224145), (153, 218285), (255, 130971), (293, 113985), (447, 74715), (745, 44829), (765, 43657), (879, 37995), (1341, 24905), (1465, 22797), (2235, 14943), (2533, 13185), (2637, 12665), (4395, 7599), (4981, 6705)]