3189969225

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 5869356480

約数和(自身を除く): 2679387255

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 103, 177, 225, 295, 309, 515, 531, 885, 927, 1475, 1545, 2333, 2575, 2655, 4425, 4635, 6077, 6999, 7725, 11665, 13275, 18231, 20997, 23175, 30385, 34995, 54693, 58325, 91155, 104985, 137647, 151925, 174975, 240299, 273465, 412941, 455775, 524925, 688235, 720897, 1201495, 1238823, 1367325, 2064705, 2162691, 3441175, 3604485, 6007475, 6194115, 10323525, 10813455, 14177641, 18022425, 30970575, 42532923, 54067275, 70888205, 127598769, 212664615, 354441025, 637993845, 1063323075, 3189969225]

約数ペア:

[(1, 3189969225), (3, 1063323075), (5, 637993845), (9, 354441025), (15, 212664615), (25, 127598769), (45, 70888205), (59, 54067275), (75, 42532923), (103, 30970575), (177, 18022425), (225, 14177641), (295, 10813455), (309, 10323525), (515, 6194115), (531, 6007475), (885, 3604485), (927, 3441175), (1475, 2162691), (1545, 2064705), (2333, 1367325), (2575, 1238823), (2655, 1201495), (4425, 720897), (4635, 688235), (6077, 524925), (6999, 455775), (7725, 412941), (11665, 273465), (13275, 240299), (18231, 174975), (20997, 151925), (23175, 137647), (30385, 104985), (34995, 91155), (54693, 58325)]