1004382015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43283}}^1$

素因数の和:43328

約数の個数: 64

約数和(自身を含む): 2094253056

約数和(自身を除く): 1089871041

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 1105, 1365, 1547, 1785, 3315, 4641, 7735, 23205, 43283, 129849, 216415, 302981, 562679, 649245, 735811, 908943, 1514905, 1688037, 2207433, 2813395, 3679055, 3938753, 4544715, 5150677, 8440185, 9565543, 11037165, 11816259, 15452031, 19693765, 25753385, 28696629, 47827715, 59081295, 66958801, 77260155, 143483145, 200876403, 334794005, 1004382015]

約数ペア:

[(1, 1004382015), (3, 334794005), (5, 200876403), (7, 143483145), (13, 77260155), (15, 66958801), (17, 59081295), (21, 47827715), (35, 28696629), (39, 25753385), (51, 19693765), (65, 15452031), (85, 11816259), (91, 11037165), (105, 9565543), (119, 8440185), (195, 5150677), (221, 4544715), (255, 3938753), (273, 3679055), (357, 2813395), (455, 2207433), (595, 1688037), (663, 1514905), (1105, 908943), (1365, 735811), (1547, 649245), (1785, 562679), (3315, 302981), (4641, 216415), (7735, 129849), (23205, 43283)]