144637455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5743}}^1$

素因数の和:5847

約数の個数: 32

約数和(自身を含む): 244832256

約数和(自身を除く): 100194801

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 5037, 5743, 8395, 17229, 25185, 28715, 86145, 132089, 396267, 419239, 660445, 1257717, 1981335, 2096195, 6288585, 9642497, 28927491, 48212485, 144637455]

約数ペア:

[(1, 144637455), (3, 48212485), (5, 28927491), (15, 9642497), (23, 6288585), (69, 2096195), (73, 1981335), (115, 1257717), (219, 660445), (345, 419239), (365, 396267), (1095, 132089), (1679, 86145), (5037, 28715), (5743, 25185), (8395, 17229)]