130787295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 222304896

約数和(自身を除く): 91517601

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 211, 215, 465, 633, 645, 961, 1055, 1333, 2883, 3165, 3999, 4805, 6541, 6665, 9073, 14415, 19623, 19995, 27219, 32705, 41323, 45365, 98115, 123969, 136095, 202771, 206615, 281263, 608313, 619845, 843789, 1013855, 1406315, 3041565, 4218945, 8719153, 26157459, 43595765, 130787295]

約数ペア:

[(1, 130787295), (3, 43595765), (5, 26157459), (15, 8719153), (31, 4218945), (43, 3041565), (93, 1406315), (129, 1013855), (155, 843789), (211, 619845), (215, 608313), (465, 281263), (633, 206615), (645, 202771), (961, 136095), (1055, 123969), (1333, 98115), (2883, 45365), (3165, 41323), (3999, 32705), (4805, 27219), (6541, 19995), (6665, 19623), (9073, 14415)]