2752803677175

素因数分解:

$3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{601}}^1\times {\mathrm{289439}}^1$

素因数の和:290264

約数の個数: 48

約数和(自身を含む): 4580496829440

約数和(自身を除く): 1827693152265

約数列:

[1, 3, 5, 15, 25, 75, 211, 601, 633, 1055, 1803, 3005, 3165, 5275, 9015, 15025, 15825, 45075, 126811, 289439, 380433, 634055, 868317, 1447195, 1902165, 3170275, 4341585, 7235975, 9510825, 21707925, 61071629, 173952839, 183214887, 305358145, 521858517, 869764195, 916074435, 1526790725, 2609292585, 4348820975, 4580372175, 13046462925, 36704049029, 110112147087, 183520245145, 550560735435, 917601225725, 2752803677175]

約数ペア:

[(1, 2752803677175), (3, 917601225725), (5, 550560735435), (15, 183520245145), (25, 110112147087), (75, 36704049029), (211, 13046462925), (601, 4580372175), (633, 4348820975), (1055, 2609292585), (1803, 1526790725), (3005, 916074435), (3165, 869764195), (5275, 521858517), (9015, 305358145), (15025, 183214887), (15825, 173952839), (45075, 61071629), (126811, 21707925), (289439, 9510825), (380433, 7235975), (634055, 4341585), (868317, 3170275), (1447195, 1902165)]