6641595

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 60

約数和(自身を含む): 12847296

約数和(自身を除く): 6205701

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 81, 93, 115, 135, 155, 207, 279, 345, 405, 465, 529, 621, 713, 837, 1035, 1395, 1587, 1863, 2139, 2511, 2645, 3105, 3565, 4185, 4761, 6417, 7935, 9315, 10695, 12555, 14283, 16399, 19251, 23805, 32085, 42849, 49197, 57753, 71415, 81995, 96255, 147591, 214245, 245985, 288765, 442773, 737955, 1328319, 2213865, 6641595]

約数ペア:

[(1, 6641595), (3, 2213865), (5, 1328319), (9, 737955), (15, 442773), (23, 288765), (27, 245985), (31, 214245), (45, 147591), (69, 96255), (81, 81995), (93, 71415), (115, 57753), (135, 49197), (155, 42849), (207, 32085), (279, 23805), (345, 19251), (405, 16399), (465, 14283), (529, 12555), (621, 10695), (713, 9315), (837, 7935), (1035, 6417), (1395, 4761), (1587, 4185), (1863, 3565), (2139, 3105), (2511, 2645)]