9506925

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 18570240

約数和(自身を除く): 9063315

約数列:

[1, 3, 5, 9, 15, 25, 29, 31, 45, 47, 75, 87, 93, 141, 145, 155, 225, 235, 261, 279, 423, 435, 465, 705, 725, 775, 899, 1175, 1305, 1363, 1395, 1457, 2115, 2175, 2325, 2697, 3525, 4089, 4371, 4495, 6525, 6815, 6975, 7285, 8091, 10575, 12267, 13113, 13485, 20445, 21855, 22475, 34075, 36425, 40455, 42253, 61335, 65565, 67425, 102225, 109275, 126759, 202275, 211265, 306675, 327825, 380277, 633795, 1056325, 1901385, 3168975, 9506925]

約数ペア:

[(1, 9506925), (3, 3168975), (5, 1901385), (9, 1056325), (15, 633795), (25, 380277), (29, 327825), (31, 306675), (45, 211265), (47, 202275), (75, 126759), (87, 109275), (93, 102225), (141, 67425), (145, 65565), (155, 61335), (225, 42253), (235, 40455), (261, 36425), (279, 34075), (423, 22475), (435, 21855), (465, 20445), (705, 13485), (725, 13113), (775, 12267), (899, 10575), (1175, 8091), (1305, 7285), (1363, 6975), (1395, 6815), (1457, 6525), (2115, 4495), (2175, 4371), (2325, 4089), (2697, 3525)]