15705714042

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{17681}}^1$

素因数の和:18559

約数の個数: 48

約数和(自身を含む): 34631611560

約数和(自身を除く): 18925897518

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 809, 1098, 1618, 2427, 4854, 7281, 14562, 17681, 35362, 49349, 53043, 98698, 106086, 148047, 159129, 296094, 318258, 444141, 888282, 1078541, 2157082, 3235623, 6471246, 9706869, 14303929, 19413738, 28607858, 42911787, 85823574, 128735361, 257470722, 872539669, 1745079338, 2617619007, 5235238014, 7852857021, 15705714042]

約数ペア:

[(1, 15705714042), (2, 7852857021), (3, 5235238014), (6, 2617619007), (9, 1745079338), (18, 872539669), (61, 257470722), (122, 128735361), (183, 85823574), (366, 42911787), (549, 28607858), (809, 19413738), (1098, 14303929), (1618, 9706869), (2427, 6471246), (4854, 3235623), (7281, 2157082), (14562, 1078541), (17681, 888282), (35362, 444141), (49349, 318258), (53043, 296094), (98698, 159129), (106086, 148047)]