9830835

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 20367360

約数和(自身を除く): 10536525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 101, 103, 105, 135, 189, 303, 309, 315, 505, 515, 707, 721, 909, 927, 945, 1515, 1545, 2121, 2163, 2727, 2781, 3535, 3605, 4545, 4635, 6363, 6489, 10403, 10605, 10815, 13635, 13905, 19089, 19467, 31209, 31815, 32445, 52015, 72821, 93627, 95445, 97335, 156045, 218463, 280881, 364105, 468135, 655389, 1092315, 1404405, 1966167, 3276945, 9830835]

約数ペア:

[(1, 9830835), (3, 3276945), (5, 1966167), (7, 1404405), (9, 1092315), (15, 655389), (21, 468135), (27, 364105), (35, 280881), (45, 218463), (63, 156045), (101, 97335), (103, 95445), (105, 93627), (135, 72821), (189, 52015), (303, 32445), (309, 31815), (315, 31209), (505, 19467), (515, 19089), (707, 13905), (721, 13635), (909, 10815), (927, 10605), (945, 10403), (1515, 6489), (1545, 6363), (2121, 4635), (2163, 4545), (2727, 3605), (2781, 3535)]