15573141

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 24562720

約数和(自身を除く): 8989579

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 3373, 4617, 10119, 30357, 64087, 91071, 192261, 273213, 576783, 819639, 1730349, 5191047, 15573141]

約数ペア:

[(1, 15573141), (3, 5191047), (9, 1730349), (19, 819639), (27, 576783), (57, 273213), (81, 192261), (171, 91071), (243, 64087), (513, 30357), (1539, 10119), (3373, 4617)]