38467305

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5035

約数の個数: 40

約数和(自身を含む): 72600000

約数和(自身を除く): 34132695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 4999, 7695, 14997, 24995, 44991, 74985, 94981, 134973, 224955, 284943, 404919, 474905, 674865, 854829, 1424715, 2024595, 2564487, 4274145, 7693461, 12822435, 38467305]

約数ペア:

[(1, 38467305), (3, 12822435), (5, 7693461), (9, 4274145), (15, 2564487), (19, 2024595), (27, 1424715), (45, 854829), (57, 674865), (81, 474905), (95, 404919), (135, 284943), (171, 224955), (285, 134973), (405, 94981), (513, 74985), (855, 44991), (1539, 24995), (2565, 14997), (4999, 7695)]