155337039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 265827744

約数和(自身を除く): 110490705

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 137, 143, 411, 429, 881, 1233, 1287, 1507, 1781, 2643, 4521, 5343, 7929, 9691, 11453, 13563, 16029, 19591, 29073, 34359, 58773, 87219, 103077, 120697, 125983, 176319, 362091, 377949, 1086273, 1133847, 1327667, 1569061, 3983001, 4707183, 11949003, 14121549, 17259671, 51779013, 155337039]

約数ペア:

[(1, 155337039), (3, 51779013), (9, 17259671), (11, 14121549), (13, 11949003), (33, 4707183), (39, 3983001), (99, 1569061), (117, 1327667), (137, 1133847), (143, 1086273), (411, 377949), (429, 362091), (881, 176319), (1233, 125983), (1287, 120697), (1507, 103077), (1781, 87219), (2643, 58773), (4521, 34359), (5343, 29073), (7929, 19591), (9691, 16029), (11453, 13563)]