9402885

素因数分解:

$3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 17297280

約数和(自身を除く): 7894395

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 109, 135, 213, 243, 327, 355, 405, 545, 639, 981, 1065, 1215, 1635, 1917, 2943, 3195, 4905, 5751, 7739, 8829, 9585, 14715, 17253, 23217, 26487, 28755, 38695, 44145, 69651, 86265, 116085, 132435, 208953, 348255, 626859, 1044765, 1880577, 3134295, 9402885]

約数ペア:

[(1, 9402885), (3, 3134295), (5, 1880577), (9, 1044765), (15, 626859), (27, 348255), (45, 208953), (71, 132435), (81, 116085), (109, 86265), (135, 69651), (213, 44145), (243, 38695), (327, 28755), (355, 26487), (405, 23217), (545, 17253), (639, 14715), (981, 9585), (1065, 8829), (1215, 7739), (1635, 5751), (1917, 4905), (2943, 3195)]