201848682015

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{143569}}^1$

素因数の和:143936

約数の個数: 48

約数和(自身を含む): 353871336000

約数和(自身を除く): 152022653985

約数列:

[1, 3, 5, 9, 15, 45, 157, 199, 471, 597, 785, 995, 1413, 1791, 2355, 2985, 7065, 8955, 31243, 93729, 143569, 156215, 281187, 430707, 468645, 717845, 1292121, 1405935, 2153535, 6460605, 22540333, 28570231, 67620999, 85710693, 112701665, 142851155, 202862997, 257132079, 338104995, 428553465, 1014314985, 1285660395, 4485526267, 13456578801, 22427631335, 40369736403, 67282894005, 201848682015]

約数ペア:

[(1, 201848682015), (3, 67282894005), (5, 40369736403), (9, 22427631335), (15, 13456578801), (45, 4485526267), (157, 1285660395), (199, 1014314985), (471, 428553465), (597, 338104995), (785, 257132079), (995, 202862997), (1413, 142851155), (1791, 112701665), (2355, 85710693), (2985, 67620999), (7065, 28570231), (8955, 22540333), (31243, 6460605), (93729, 2153535), (143569, 1405935), (156215, 1292121), (281187, 717845), (430707, 468645)]