79472385

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 143292864

約数和(自身を除く): 63820479

約数列:

[1, 3, 5, 9, 15, 43, 45, 67, 129, 201, 215, 335, 387, 603, 613, 645, 1005, 1839, 1935, 2881, 3015, 3065, 5517, 8643, 9195, 14405, 25929, 26359, 27585, 41071, 43215, 79077, 123213, 129645, 131795, 205355, 237231, 369639, 395385, 616065, 1186155, 1766053, 1848195, 5298159, 8830265, 15894477, 26490795, 79472385]

約数ペア:

[(1, 79472385), (3, 26490795), (5, 15894477), (9, 8830265), (15, 5298159), (43, 1848195), (45, 1766053), (67, 1186155), (129, 616065), (201, 395385), (215, 369639), (335, 237231), (387, 205355), (603, 131795), (613, 129645), (645, 123213), (1005, 79077), (1839, 43215), (1935, 41071), (2881, 27585), (3015, 26359), (3065, 25929), (5517, 14405), (8643, 9195)]