15693383735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{10853}}^1$

素因数の和:11399

約数の個数: 32

約数和(自身を含む): 20506245120

約数和(自身を除く): 4812861385

約数列:

[1, 5, 19, 31, 95, 155, 491, 589, 2455, 2945, 9329, 10853, 15221, 46645, 54265, 76105, 206207, 289199, 336443, 1031035, 1445995, 1682215, 5328823, 6392417, 26644115, 31962085, 101247637, 165193513, 506238185, 825967565, 3138676747, 15693383735]

約数ペア:

[(1, 15693383735), (5, 3138676747), (19, 825967565), (31, 506238185), (95, 165193513), (155, 101247637), (491, 31962085), (589, 26644115), (2455, 6392417), (2945, 5328823), (9329, 1682215), (10853, 1445995), (15221, 1031035), (46645, 336443), (54265, 289199), (76105, 206207)]