324707905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4137

約数の個数: 32

約数和(自身を含む): 441116928

約数和(自身を除く): 116409023

約数列:

[1, 5, 17, 23, 41, 85, 115, 205, 391, 697, 943, 1955, 3485, 4051, 4715, 16031, 20255, 68867, 80155, 93173, 166091, 344335, 465865, 830455, 1583941, 2823547, 3820093, 7919705, 14117735, 19100465, 64941581, 324707905]

約数ペア:

[(1, 324707905), (5, 64941581), (17, 19100465), (23, 14117735), (41, 7919705), (85, 3820093), (115, 2823547), (205, 1583941), (391, 830455), (697, 465865), (943, 344335), (1955, 166091), (3485, 93173), (4051, 80155), (4715, 68867), (16031, 20255)]