26084775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 45532800

約数和(自身を除く): 19448025

約数列:

[1, 3, 5, 15, 25, 29, 67, 75, 87, 145, 179, 201, 335, 435, 537, 725, 895, 1005, 1675, 1943, 2175, 2685, 4475, 5025, 5191, 5829, 9715, 11993, 13425, 15573, 25955, 29145, 35979, 48575, 59965, 77865, 129775, 145725, 179895, 299825, 347797, 389325, 899475, 1043391, 1738985, 5216955, 8694925, 26084775]

約数ペア:

[(1, 26084775), (3, 8694925), (5, 5216955), (15, 1738985), (25, 1043391), (29, 899475), (67, 389325), (75, 347797), (87, 299825), (145, 179895), (179, 145725), (201, 129775), (335, 77865), (435, 59965), (537, 48575), (725, 35979), (895, 29145), (1005, 25955), (1675, 15573), (1943, 13425), (2175, 11993), (2685, 9715), (4475, 5829), (5025, 5191)]