24908325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 45205440

約数和(自身を除く): 20297115

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 433, 767, 885, 975, 1299, 1475, 2165, 2301, 3835, 4425, 5629, 6495, 10825, 11505, 16887, 19175, 25547, 28145, 32475, 57525, 76641, 84435, 127735, 140725, 332111, 383205, 422175, 638675, 996333, 1660555, 1916025, 4981665, 8302775, 24908325]

約数ペア:

[(1, 24908325), (3, 8302775), (5, 4981665), (13, 1916025), (15, 1660555), (25, 996333), (39, 638675), (59, 422175), (65, 383205), (75, 332111), (177, 140725), (195, 127735), (295, 84435), (325, 76641), (433, 57525), (767, 32475), (885, 28145), (975, 25547), (1299, 19175), (1475, 16887), (2165, 11505), (2301, 10825), (3835, 6495), (4425, 5629)]