13242015

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 10811745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2087, 2115, 6261, 6345, 10435, 18783, 31305, 56349, 93915, 98089, 281745, 294267, 490445, 882801, 1471335, 2648403, 4414005, 13242015]

約数ペア:

[(1, 13242015), (3, 4414005), (5, 2648403), (9, 1471335), (15, 882801), (27, 490445), (45, 294267), (47, 281745), (135, 98089), (141, 93915), (235, 56349), (423, 31305), (705, 18783), (1269, 10435), (2087, 6345), (2115, 6261)]