15965101295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1\times {\mathrm{2087}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 22669466112

約数和(自身を除く): 6704364817

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 823, 845, 1859, 2087, 4115, 9053, 9295, 10435, 10699, 22957, 27131, 45265, 53495, 114785, 117689, 135655, 139087, 298441, 352703, 588445, 695435, 1492205, 1529957, 1717601, 1763515, 3879733, 7649785, 8588005, 18893611, 19398665, 22328813, 94468055, 111644065, 245616943, 290274569, 1228084715, 1451372845, 3193020259, 15965101295]

約数ペア:

[(1, 15965101295), (5, 3193020259), (11, 1451372845), (13, 1228084715), (55, 290274569), (65, 245616943), (143, 111644065), (169, 94468055), (715, 22328813), (823, 19398665), (845, 18893611), (1859, 8588005), (2087, 7649785), (4115, 3879733), (9053, 1763515), (9295, 1717601), (10435, 1529957), (10699, 1492205), (22957, 695435), (27131, 588445), (45265, 352703), (53495, 298441), (114785, 139087), (117689, 135655)]