675660015

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{106487}}^1$

素因数の和:106548

約数の個数: 32

約数和(自身を含む): 1226741760

約数和(自身を除く): 551081745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 106487, 319461, 532435, 958383, 1597305, 2875149, 4791915, 5004889, 14375745, 15014667, 25024445, 45044001, 75073335, 135132003, 225220005, 675660015]

約数ペア:

[(1, 675660015), (3, 225220005), (5, 135132003), (9, 75073335), (15, 45044001), (27, 25024445), (45, 15014667), (47, 14375745), (135, 5004889), (141, 4791915), (235, 2875149), (423, 1597305), (705, 958383), (1269, 532435), (2115, 319461), (6345, 106487)]