13652715

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 22784256

約数和(自身を除く): 9131541

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 347, 645, 915, 1041, 1735, 2623, 5205, 7869, 13115, 14921, 21167, 39345, 44763, 63501, 74605, 105835, 223815, 317505, 910181, 2730543, 4550905, 13652715]

約数ペア:

[(1, 13652715), (3, 4550905), (5, 2730543), (15, 910181), (43, 317505), (61, 223815), (129, 105835), (183, 74605), (215, 63501), (305, 44763), (347, 39345), (645, 21167), (915, 14921), (1041, 13115), (1735, 7869), (2623, 5205)]