23706675

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 60

約数和(自身を含む): 45912240

約数和(自身を除く): 22205565

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 345, 405, 509, 575, 621, 675, 1035, 1527, 1725, 1863, 2025, 2545, 3105, 4581, 5175, 7635, 9315, 11707, 12725, 13743, 15525, 22905, 35121, 38175, 41229, 46575, 58535, 68715, 105363, 114525, 175605, 206145, 292675, 316089, 343575, 526815, 878025, 948267, 1030725, 1580445, 2634075, 4741335, 7902225, 23706675]

約数ペア:

[(1, 23706675), (3, 7902225), (5, 4741335), (9, 2634075), (15, 1580445), (23, 1030725), (25, 948267), (27, 878025), (45, 526815), (69, 343575), (75, 316089), (81, 292675), (115, 206145), (135, 175605), (207, 114525), (225, 105363), (345, 68715), (405, 58535), (509, 46575), (575, 41229), (621, 38175), (675, 35121), (1035, 22905), (1527, 15525), (1725, 13743), (1863, 12725), (2025, 11707), (2545, 9315), (3105, 7635), (4581, 5175)]