7132972455

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{444007}}^1$

素因数の和:444045

約数の個数: 64

約数和(自身を含む): 15344916480

約数和(自身を除く): 8211944025

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 16065, 444007, 1332021, 2220035, 3108049, 3996063, 6660105, 7548119, 9324147, 11988189, 15540245, 19980315, 22644357, 27972441, 37740595, 46620735, 52836833, 59940945, 67933071, 83917323, 113221785, 139862205, 158510499, 203799213, 264184165, 339665355, 419586615, 475531497, 792552495, 1018996065, 1426594491, 2377657485, 7132972455]

約数ペア:

[(1, 7132972455), (3, 2377657485), (5, 1426594491), (7, 1018996065), (9, 792552495), (15, 475531497), (17, 419586615), (21, 339665355), (27, 264184165), (35, 203799213), (45, 158510499), (51, 139862205), (63, 113221785), (85, 83917323), (105, 67933071), (119, 59940945), (135, 52836833), (153, 46620735), (189, 37740595), (255, 27972441), (315, 22644357), (357, 19980315), (459, 15540245), (595, 11988189), (765, 9324147), (945, 7548119), (1071, 6660105), (1785, 3996063), (2295, 3108049), (3213, 2220035), (5355, 1332021), (16065, 444007)]