26200335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 52715520

約数和(自身を除く): 26515185

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 133, 161, 285, 345, 399, 437, 483, 571, 665, 805, 1311, 1713, 1995, 2185, 2415, 2855, 3059, 3997, 6555, 8565, 9177, 10849, 11991, 13133, 15295, 19985, 32547, 39399, 45885, 54245, 59955, 65665, 75943, 91931, 162735, 196995, 227829, 249527, 275793, 379715, 459655, 748581, 1139145, 1247635, 1378965, 1746689, 3742905, 5240067, 8733445, 26200335]

約数ペア:

[(1, 26200335), (3, 8733445), (5, 5240067), (7, 3742905), (15, 1746689), (19, 1378965), (21, 1247635), (23, 1139145), (35, 748581), (57, 459655), (69, 379715), (95, 275793), (105, 249527), (115, 227829), (133, 196995), (161, 162735), (285, 91931), (345, 75943), (399, 65665), (437, 59955), (483, 54245), (571, 45885), (665, 39399), (805, 32547), (1311, 19985), (1713, 15295), (1995, 13133), (2185, 11991), (2415, 10849), (2855, 9177), (3059, 8565), (3997, 6555)]