1266001515

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139967}}^1$

素因数の和:140048

約数の個数: 32

約数和(自身を含む): 2284277760

約数和(自身を除く): 1018276245

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 9045, 139967, 419901, 699835, 1259703, 2099505, 3779109, 6298515, 9377789, 18895545, 28133367, 46888945, 84400101, 140666835, 253200303, 422000505, 1266001515]

約数ペア:

[(1, 1266001515), (3, 422000505), (5, 253200303), (9, 140666835), (15, 84400101), (27, 46888945), (45, 28133367), (67, 18895545), (135, 9377789), (201, 6298515), (335, 3779109), (603, 2099505), (1005, 1259703), (1809, 699835), (3015, 419901), (9045, 139967)]