1330275285

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{147073}}^1$

素因数の和:147154

約数の個数: 32

約数和(自身を含む): 2400247680

約数和(自身を除く): 1069972395

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 9045, 147073, 441219, 735365, 1323657, 2206095, 3970971, 6618285, 9853891, 19854855, 29561673, 49269455, 88685019, 147808365, 266055057, 443425095, 1330275285]

約数ペア:

[(1, 1330275285), (3, 443425095), (5, 266055057), (9, 147808365), (15, 88685019), (27, 49269455), (45, 29561673), (67, 19854855), (135, 9853891), (201, 6618285), (335, 3970971), (603, 2206095), (1005, 1323657), (1809, 735365), (3015, 441219), (9045, 147073)]