292112115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{991}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 479778816

約数和(自身を除く): 187666701

約数列:

[1, 3, 5, 15, 43, 129, 215, 457, 645, 991, 1371, 2285, 2973, 4955, 6855, 14865, 19651, 42613, 58953, 98255, 127839, 213065, 294765, 452887, 639195, 1358661, 2264435, 6793305, 19474141, 58422423, 97370705, 292112115]

約数ペア:

[(1, 292112115), (3, 97370705), (5, 58422423), (15, 19474141), (43, 6793305), (129, 2264435), (215, 1358661), (457, 639195), (645, 452887), (991, 294765), (1371, 213065), (2285, 127839), (2973, 98255), (4955, 58953), (6855, 42613), (14865, 19651)]