15265110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 42227712

約数和(自身を除く): 26962602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 463, 471, 785, 926, 942, 1099, 1389, 1570, 2198, 2315, 2355, 2778, 3241, 3297, 4630, 4710, 5495, 6482, 6594, 6945, 9723, 10990, 13890, 16205, 16485, 19446, 32410, 32970, 48615, 72691, 97230, 145382, 218073, 363455, 436146, 508837, 726910, 1017674, 1090365, 1526511, 2180730, 2544185, 3053022, 5088370, 7632555, 15265110]

約数ペア:

[(1, 15265110), (2, 7632555), (3, 5088370), (5, 3053022), (6, 2544185), (7, 2180730), (10, 1526511), (14, 1090365), (15, 1017674), (21, 726910), (30, 508837), (35, 436146), (42, 363455), (70, 218073), (105, 145382), (157, 97230), (210, 72691), (314, 48615), (463, 32970), (471, 32410), (785, 19446), (926, 16485), (942, 16205), (1099, 13890), (1389, 10990), (1570, 9723), (2198, 6945), (2315, 6594), (2355, 6482), (2778, 5495), (3241, 4710), (3297, 4630)]