607635505

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 827573760

約数和(自身を除く): 219938255

約数列:

[1, 5, 17, 23, 47, 85, 115, 235, 289, 389, 391, 799, 1081, 1445, 1945, 1955, 3995, 5405, 6613, 6647, 8947, 13583, 18283, 18377, 33065, 33235, 44735, 67915, 91415, 91885, 112421, 152099, 310811, 312409, 420509, 562105, 760495, 1554055, 1562045, 2102545, 2585683, 5283787, 7148653, 12928415, 26418935, 35743265, 121527101, 607635505]

約数ペア:

[(1, 607635505), (5, 121527101), (17, 35743265), (23, 26418935), (47, 12928415), (85, 7148653), (115, 5283787), (235, 2585683), (289, 2102545), (389, 1562045), (391, 1554055), (799, 760495), (1081, 562105), (1445, 420509), (1945, 312409), (1955, 310811), (3995, 152099), (5405, 112421), (6613, 91885), (6647, 91415), (8947, 67915), (13583, 44735), (18283, 33235), (18377, 33065)]