9543465

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 17521920

約数和(自身を除く): 7978455

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 103, 145, 213, 261, 309, 355, 435, 515, 639, 927, 1065, 1305, 1545, 2059, 2987, 3195, 4635, 6177, 7313, 8961, 10295, 14935, 18531, 21939, 26883, 30885, 36565, 44805, 65817, 92655, 109695, 134415, 212077, 329085, 636231, 1060385, 1908693, 3181155, 9543465]

約数ペア:

[(1, 9543465), (3, 3181155), (5, 1908693), (9, 1060385), (15, 636231), (29, 329085), (45, 212077), (71, 134415), (87, 109695), (103, 92655), (145, 65817), (213, 44805), (261, 36565), (309, 30885), (355, 26883), (435, 21939), (515, 18531), (639, 14935), (927, 10295), (1065, 8961), (1305, 7313), (1545, 6177), (2059, 4635), (2987, 3195)]