2113076115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{64237}}^1$

素因数の和:64308

約数の個数: 48

約数和(自身を含む): 3968366688

約数和(自身を除く): 1855290573

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6579, 10965, 32895, 64237, 192711, 321185, 578133, 963555, 1092029, 2762191, 2890665, 3276087, 5460145, 8286573, 9828261, 13810955, 16380435, 24859719, 41432865, 46957247, 49141305, 124298595, 140871741, 234786235, 422615223, 704358705, 2113076115]

約数ペア:

[(1, 2113076115), (3, 704358705), (5, 422615223), (9, 234786235), (15, 140871741), (17, 124298595), (43, 49141305), (45, 46957247), (51, 41432865), (85, 24859719), (129, 16380435), (153, 13810955), (215, 9828261), (255, 8286573), (387, 5460145), (645, 3276087), (731, 2890665), (765, 2762191), (1935, 1092029), (2193, 963555), (3655, 578133), (6579, 321185), (10965, 192711), (32895, 64237)]