1455705

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1205415

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 263, 369, 615, 789, 1107, 1315, 1845, 2367, 3945, 5535, 7101, 10783, 11835, 32349, 35505, 53915, 97047, 161745, 291141, 485235, 1455705]

約数ペア:

[(1, 1455705), (3, 485235), (5, 291141), (9, 161745), (15, 97047), (27, 53915), (41, 35505), (45, 32349), (123, 11835), (135, 10783), (205, 7101), (263, 5535), (369, 3945), (615, 2367), (789, 1845), (1107, 1315)]