730365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 1278720

約数和(自身を除く): 548355

約数列:

[1, 3, 5, 15, 23, 29, 69, 73, 87, 115, 145, 219, 345, 365, 435, 667, 1095, 1679, 2001, 2117, 3335, 5037, 6351, 8395, 10005, 10585, 25185, 31755, 48691, 146073, 243455, 730365]

約数ペア:

[(1, 730365), (3, 243455), (5, 146073), (15, 48691), (23, 31755), (29, 25185), (69, 10585), (73, 10005), (87, 8395), (115, 6351), (145, 5037), (219, 3335), (345, 2117), (365, 2001), (435, 1679), (667, 1095)]