145498215

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{45971}}^1$

素因数の和:46190

約数の個数: 16

約数和(自身を含む): 233905536

約数和(自身を除く): 88407321

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 45971, 137913, 229855, 689565, 9699881, 29099643, 48499405, 145498215]

約数ペア:

[(1, 145498215), (3, 48499405), (5, 29099643), (15, 9699881), (211, 689565), (633, 229855), (1055, 137913), (3165, 45971)]