60380865

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 110118528

約数和(自身を除く): 49737663

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 227, 257, 345, 681, 771, 1035, 1135, 1285, 2043, 2313, 3405, 3855, 5221, 5911, 10215, 11565, 15663, 17733, 26105, 29555, 46989, 53199, 58339, 78315, 88665, 175017, 234945, 265995, 291695, 525051, 875085, 1341797, 2625255, 4025391, 6708985, 12076173, 20126955, 60380865]

約数ペア:

[(1, 60380865), (3, 20126955), (5, 12076173), (9, 6708985), (15, 4025391), (23, 2625255), (45, 1341797), (69, 875085), (115, 525051), (207, 291695), (227, 265995), (257, 234945), (345, 175017), (681, 88665), (771, 78315), (1035, 58339), (1135, 53199), (1285, 46989), (2043, 29555), (2313, 26105), (3405, 17733), (3855, 15663), (5221, 11565), (5911, 10215)]