15679955031

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23201}}^1$

素因数の和:23304

約数の個数: 48

約数和(自身を含む): 23913280512

約数和(自身を除く): 8233325481

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 169, 403, 507, 559, 1209, 1333, 1677, 3999, 5239, 7267, 15717, 17329, 21801, 23201, 51987, 69603, 225277, 301613, 675831, 719231, 904839, 997643, 2157693, 2992929, 3920969, 9350003, 11762907, 12969359, 28050009, 30926933, 38908077, 92780799, 121550039, 168601667, 364650117, 402050129, 505805001, 1206150387, 5226651677, 15679955031]

約数ペア:

[(1, 15679955031), (3, 5226651677), (13, 1206150387), (31, 505805001), (39, 402050129), (43, 364650117), (93, 168601667), (129, 121550039), (169, 92780799), (403, 38908077), (507, 30926933), (559, 28050009), (1209, 12969359), (1333, 11762907), (1677, 9350003), (3999, 3920969), (5239, 2992929), (7267, 2157693), (15717, 997643), (17329, 904839), (21801, 719231), (23201, 675831), (51987, 301613), (69603, 225277)]