42464715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4091

約数の個数: 32

約数和(自身を含む): 73470720

約数和(自身を除く): 31006005

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 4027, 10545, 12081, 20135, 60405, 76513, 148999, 229539, 382565, 446997, 744995, 1147695, 2234985, 2830981, 8492943, 14154905, 42464715]

約数ペア:

[(1, 42464715), (3, 14154905), (5, 8492943), (15, 2830981), (19, 2234985), (37, 1147695), (57, 744995), (95, 446997), (111, 382565), (185, 229539), (285, 148999), (555, 76513), (703, 60405), (2109, 20135), (3515, 12081), (4027, 10545)]