15122702

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 26827200

約数和(自身を除く): 11704498

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 229, 371, 458, 623, 742, 1246, 1603, 3206, 4717, 9434, 12137, 20381, 24274, 33019, 40762, 66038, 84959, 142667, 169918, 285334, 1080193, 2160386, 7561351, 15122702]

約数ペア:

[(1, 15122702), (2, 7561351), (7, 2160386), (14, 1080193), (53, 285334), (89, 169918), (106, 142667), (178, 84959), (229, 66038), (371, 40762), (458, 33019), (623, 24274), (742, 20381), (1246, 12137), (1603, 9434), (3206, 4717)]