1462455

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 2752992

約数和(自身を除く): 1290537

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 157, 207, 345, 405, 471, 621, 785, 1035, 1413, 1863, 2355, 3105, 3611, 4239, 7065, 9315, 10833, 12717, 18055, 21195, 32499, 54165, 63585, 97497, 162495, 292491, 487485, 1462455]

約数ペア:

[(1, 1462455), (3, 487485), (5, 292491), (9, 162495), (15, 97497), (23, 63585), (27, 54165), (45, 32499), (69, 21195), (81, 18055), (115, 12717), (135, 10833), (157, 9315), (207, 7065), (345, 4239), (405, 3611), (471, 3105), (621, 2355), (785, 1863), (1035, 1413)]