2912993379075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{86869}}^1$

素因数の和:87269

約数の個数: 96

約数和(自身を含む): 5243234133760

約数和(自身を除く): 2330240754685

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 163, 195, 211, 325, 489, 633, 815, 975, 1055, 2119, 2445, 2743, 3165, 4075, 5275, 6357, 8229, 10595, 12225, 13715, 15825, 31785, 34393, 41145, 52975, 68575, 86869, 103179, 158925, 171965, 205725, 260607, 434345, 447109, 515895, 859825, 1129297, 1303035, 1341327, 2171725, 2235545, 2579475, 3387891, 5646485, 6515175, 6706635, 11177725, 14159647, 16939455, 18329359, 28232425, 33533175, 42478941, 54988077, 70798235, 84697275, 91646795, 184075411, 212394705, 238281667, 274940385, 353991175, 458233975, 552226233, 714845001, 920377055, 1061973525, 1191408335, 1374701925, 2761131165, 2987685517, 3574225005, 4601885275, 5957041675, 8963056551, 13805655825, 14938427585, 17871125025, 38839911721, 44815282755, 74692137925, 116519735163, 194199558605, 224076413775, 582598675815, 970997793025, 2912993379075]

約数ペア:

[(1, 2912993379075), (3, 970997793025), (5, 582598675815), (13, 224076413775), (15, 194199558605), (25, 116519735163), (39, 74692137925), (65, 44815282755), (75, 38839911721), (163, 17871125025), (195, 14938427585), (211, 13805655825), (325, 8963056551), (489, 5957041675), (633, 4601885275), (815, 3574225005), (975, 2987685517), (1055, 2761131165), (2119, 1374701925), (2445, 1191408335), (2743, 1061973525), (3165, 920377055), (4075, 714845001), (5275, 552226233), (6357, 458233975), (8229, 353991175), (10595, 274940385), (12225, 238281667), (13715, 212394705), (15825, 184075411), (31785, 91646795), (34393, 84697275), (41145, 70798235), (52975, 54988077), (68575, 42478941), (86869, 33533175), (103179, 28232425), (158925, 18329359), (171965, 16939455), (205725, 14159647), (260607, 11177725), (434345, 6706635), (447109, 6515175), (515895, 5646485), (859825, 3387891), (1129297, 2579475), (1303035, 2235545), (1341327, 2171725)]