17966300985

素因数分解:

$3^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{138197}}^1$

素因数の和:138324

約数の個数: 48

約数和(自身を含む): 32597038656

約数和(自身を除く): 14630737671

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 243, 321, 405, 535, 963, 1215, 1605, 2889, 4815, 8667, 14445, 26001, 43335, 130005, 138197, 414591, 690985, 1243773, 2072955, 3731319, 6218865, 11193957, 14787079, 18656595, 33581871, 44361237, 55969785, 73935395, 133083711, 167909355, 221806185, 399251133, 665418555, 1197753399, 1996255665, 3593260197, 5988766995, 17966300985]

約数ペア:

[(1, 17966300985), (3, 5988766995), (5, 3593260197), (9, 1996255665), (15, 1197753399), (27, 665418555), (45, 399251133), (81, 221806185), (107, 167909355), (135, 133083711), (243, 73935395), (321, 55969785), (405, 44361237), (535, 33581871), (963, 18656595), (1215, 14787079), (1605, 11193957), (2889, 6218865), (4815, 3731319), (8667, 2072955), (14445, 1243773), (26001, 690985), (43335, 414591), (130005, 138197)]