47505015

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7487}}^1$

素因数の和:7548

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 38756745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 7487, 22461, 37435, 67383, 112305, 202149, 336915, 351889, 1010745, 1055667, 1759445, 3167001, 5278335, 9501003, 15835005, 47505015]

約数ペア:

[(1, 47505015), (3, 15835005), (5, 9501003), (9, 5278335), (15, 3167001), (27, 1759445), (45, 1055667), (47, 1010745), (135, 351889), (141, 336915), (235, 202149), (423, 112305), (705, 67383), (1269, 37435), (2115, 22461), (6345, 7487)]