1005182325

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{30391}}^1$

素因数の和:30424

約数の個数: 72

約数和(自身を含む): 2148106560

約数和(自身を除く): 1142924235

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 945, 1225, 1323, 1575, 2205, 3675, 4725, 6615, 11025, 30391, 33075, 91173, 151955, 212737, 273519, 455865, 638211, 759775, 820557, 1063685, 1367595, 1489159, 1914633, 2279325, 3191055, 4102785, 4467477, 5318425, 5743899, 6837975, 7445795, 9573165, 13402431, 15955275, 20513925, 22337385, 28719495, 37228975, 40207293, 47865825, 67012155, 111686925, 143597475, 201036465, 335060775, 1005182325]

約数ペア:

[(1, 1005182325), (3, 335060775), (5, 201036465), (7, 143597475), (9, 111686925), (15, 67012155), (21, 47865825), (25, 40207293), (27, 37228975), (35, 28719495), (45, 22337385), (49, 20513925), (63, 15955275), (75, 13402431), (105, 9573165), (135, 7445795), (147, 6837975), (175, 5743899), (189, 5318425), (225, 4467477), (245, 4102785), (315, 3191055), (441, 2279325), (525, 1914633), (675, 1489159), (735, 1367595), (945, 1063685), (1225, 820557), (1323, 759775), (1575, 638211), (2205, 455865), (3675, 273519), (4725, 212737), (6615, 151955), (11025, 91173), (30391, 33075)]