72919935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3593}}^1$

素因数の和:3656

約数の個数: 48

約数和(自身を含む): 141287328

約数和(自身を除く): 68367393

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 3593, 4059, 6765, 10779, 17965, 20295, 32337, 39523, 53895, 118569, 147313, 161685, 197615, 355707, 441939, 592845, 736565, 1325817, 1620443, 1778535, 2209695, 4861329, 6629085, 8102215, 14583987, 24306645, 72919935]

約数ペア:

[(1, 72919935), (3, 24306645), (5, 14583987), (9, 8102215), (11, 6629085), (15, 4861329), (33, 2209695), (41, 1778535), (45, 1620443), (55, 1325817), (99, 736565), (123, 592845), (165, 441939), (205, 355707), (369, 197615), (451, 161685), (495, 147313), (615, 118569), (1353, 53895), (1845, 39523), (2255, 32337), (3593, 20295), (4059, 17965), (6765, 10779)]