17370405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 33860736

約数和(自身を除く): 16490331

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1291, 1495, 2691, 3873, 4485, 6455, 11619, 13455, 16783, 19365, 29693, 50349, 58095, 83915, 89079, 148465, 151047, 251745, 267237, 386009, 445395, 755235, 1158027, 1336185, 1930045, 3474081, 5790135, 17370405]

約数ペア:

[(1, 17370405), (3, 5790135), (5, 3474081), (9, 1930045), (13, 1336185), (15, 1158027), (23, 755235), (39, 445395), (45, 386009), (65, 267237), (69, 251745), (115, 151047), (117, 148465), (195, 89079), (207, 83915), (299, 58095), (345, 50349), (585, 29693), (897, 19365), (1035, 16783), (1291, 13455), (1495, 11619), (2691, 6455), (3873, 4485)]