56366215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 74059776

約数和(自身を除く): 17693561

約数列:

[1, 5, 23, 31, 97, 115, 155, 163, 485, 713, 815, 2231, 3007, 3565, 3749, 5053, 11155, 15035, 15811, 18745, 25265, 69161, 79055, 116219, 345805, 363653, 490141, 581095, 1818265, 2450705, 11273243, 56366215]

約数ペア:

[(1, 56366215), (5, 11273243), (23, 2450705), (31, 1818265), (97, 581095), (115, 490141), (155, 363653), (163, 345805), (485, 116219), (713, 79055), (815, 69161), (2231, 25265), (3007, 18745), (3565, 15811), (3749, 15035), (5053, 11155)]