9621915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 6889125

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 389, 485, 1167, 1455, 1649, 1945, 4947, 5835, 6613, 8245, 19839, 24735, 33065, 37733, 99195, 113199, 188665, 565995, 641461, 1924383, 3207305, 9621915]

約数ペア:

[(1, 9621915), (3, 3207305), (5, 1924383), (15, 641461), (17, 565995), (51, 188665), (85, 113199), (97, 99195), (255, 37733), (291, 33065), (389, 24735), (485, 19839), (1167, 8245), (1455, 6613), (1649, 5835), (1945, 4947)]