974472135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23029}}^1$

素因数の和:23088

約数の個数: 64

約数和(自身を含む): 1980948480

約数和(自身を除く): 1006476345

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 273, 403, 455, 465, 651, 1085, 1209, 1365, 2015, 2821, 3255, 6045, 8463, 14105, 23029, 42315, 69087, 115145, 161203, 299377, 345435, 483609, 713899, 806015, 898131, 1496885, 2095639, 2141697, 2418045, 3569495, 4490655, 4997293, 6286917, 9280687, 10478195, 10708485, 14991879, 24986465, 27842061, 31434585, 46403435, 64964809, 74959395, 139210305, 194894427, 324824045, 974472135]

約数ペア:

[(1, 974472135), (3, 324824045), (5, 194894427), (7, 139210305), (13, 74959395), (15, 64964809), (21, 46403435), (31, 31434585), (35, 27842061), (39, 24986465), (65, 14991879), (91, 10708485), (93, 10478195), (105, 9280687), (155, 6286917), (195, 4997293), (217, 4490655), (273, 3569495), (403, 2418045), (455, 2141697), (465, 2095639), (651, 1496885), (1085, 898131), (1209, 806015), (1365, 713899), (2015, 483609), (2821, 345435), (3255, 299377), (6045, 161203), (8463, 115145), (14105, 69087), (23029, 42315)]