154360245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 280756224

約数和(自身を除く): 126395979

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 127, 195, 271, 299, 345, 381, 635, 813, 897, 1355, 1495, 1651, 1905, 2921, 3523, 4065, 4485, 4953, 6233, 8255, 8763, 10569, 14605, 17615, 18699, 24765, 31165, 34417, 37973, 43815, 52845, 81029, 93495, 103251, 113919, 172085, 189865, 243087, 405145, 447421, 516255, 569595, 791591, 1215435, 1342263, 2237105, 2374773, 3957955, 6711315, 10290683, 11873865, 30872049, 51453415, 154360245]

約数ペア:

[(1, 154360245), (3, 51453415), (5, 30872049), (13, 11873865), (15, 10290683), (23, 6711315), (39, 3957955), (65, 2374773), (69, 2237105), (115, 1342263), (127, 1215435), (195, 791591), (271, 569595), (299, 516255), (345, 447421), (381, 405145), (635, 243087), (813, 189865), (897, 172085), (1355, 113919), (1495, 103251), (1651, 93495), (1905, 81029), (2921, 52845), (3523, 43815), (4065, 37973), (4485, 34417), (4953, 31165), (6233, 24765), (8255, 18699), (8763, 17615), (10569, 14605)]