15370371

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 24261120

約数和(自身を除く): 8890749

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 467, 477, 621, 1219, 1401, 1431, 3657, 4203, 10741, 10971, 12609, 24751, 32223, 32913, 74253, 96669, 222759, 290007, 569273, 668277, 1707819, 5123457, 15370371]

約数ペア:

[(1, 15370371), (3, 5123457), (9, 1707819), (23, 668277), (27, 569273), (53, 290007), (69, 222759), (159, 96669), (207, 74253), (467, 32913), (477, 32223), (621, 24751), (1219, 12609), (1401, 10971), (1431, 10741), (3657, 4203)]