15264795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 30772224

約数和(自身を除く): 15507429

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 195, 211, 265, 273, 371, 455, 633, 689, 795, 1055, 1113, 1365, 1477, 1855, 2067, 2743, 3165, 3445, 4431, 4823, 5565, 7385, 8229, 10335, 11183, 13715, 14469, 19201, 22155, 24115, 33549, 41145, 55915, 57603, 72345, 78281, 96005, 145379, 167745, 234843, 288015, 391405, 436137, 726895, 1017653, 1174215, 2180685, 3052959, 5088265, 15264795]

約数ペア:

[(1, 15264795), (3, 5088265), (5, 3052959), (7, 2180685), (13, 1174215), (15, 1017653), (21, 726895), (35, 436137), (39, 391405), (53, 288015), (65, 234843), (91, 167745), (105, 145379), (159, 96005), (195, 78281), (211, 72345), (265, 57603), (273, 55915), (371, 41145), (455, 33549), (633, 24115), (689, 22155), (795, 19201), (1055, 14469), (1113, 13715), (1365, 11183), (1477, 10335), (1855, 8229), (2067, 7385), (2743, 5565), (3165, 4823), (3445, 4431)]