2116711875

素因数分解:

$3^1\times 5^4\times {\mathrm{109}}^1\times {\mathrm{10357}}^1$

素因数の和:10489

約数の個数: 40

約数和(自身を含む): 3559423120

約数和(自身を除く): 1442711245

約数列:

[1, 3, 5, 15, 25, 75, 109, 125, 327, 375, 545, 625, 1635, 1875, 2725, 8175, 10357, 13625, 31071, 40875, 51785, 68125, 155355, 204375, 258925, 776775, 1128913, 1294625, 3386739, 3883875, 5644565, 6473125, 16933695, 19419375, 28222825, 84668475, 141114125, 423342375, 705570625, 2116711875]

約数ペア:

[(1, 2116711875), (3, 705570625), (5, 423342375), (15, 141114125), (25, 84668475), (75, 28222825), (109, 19419375), (125, 16933695), (327, 6473125), (375, 5644565), (545, 3883875), (625, 3386739), (1635, 1294625), (1875, 1128913), (2725, 776775), (8175, 258925), (10357, 204375), (13625, 155355), (31071, 68125), (40875, 51785)]