79020765

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3307}}^1$

素因数の和:3383

約数の個数: 40

約数和(自身を含む): 144096480

約数和(自身を除く): 65075715

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 2655, 3307, 4779, 7965, 9921, 16535, 23895, 29763, 49605, 89289, 148815, 195113, 267867, 446445, 585339, 975565, 1339335, 1756017, 2926695, 5268051, 8780085, 15804153, 26340255, 79020765]

約数ペア:

[(1, 79020765), (3, 26340255), (5, 15804153), (9, 8780085), (15, 5268051), (27, 2926695), (45, 1756017), (59, 1339335), (81, 975565), (135, 585339), (177, 446445), (295, 267867), (405, 195113), (531, 148815), (885, 89289), (1593, 49605), (2655, 29763), (3307, 23895), (4779, 16535), (7965, 9921)]