1520255524005

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{16087}}^1$

素因数の和:16531

約数の個数: 96

約数和(自身を含む): 2707494566400

約数和(自身を除く): 1187239042395

約数列:

[1, 3, 5, 9, 15, 45, 61, 173, 183, 199, 305, 519, 549, 597, 865, 915, 995, 1557, 1791, 2595, 2745, 2985, 7785, 8955, 10553, 12139, 16087, 31659, 34427, 36417, 48261, 52765, 60695, 80435, 94977, 103281, 109251, 144783, 158295, 172135, 182085, 241305, 309843, 474885, 516405, 546255, 723915, 981307, 1549215, 2100047, 2783051, 2943921, 3201313, 4906535, 6300141, 8349153, 8831763, 9603939, 10500235, 13915255, 14719605, 16006565, 18900423, 25047459, 28811817, 31500705, 41745765, 44158815, 48019695, 94502115, 125237295, 144059085, 169766111, 195280093, 509298333, 553827149, 585840279, 848830555, 976400465, 1527894999, 1661481447, 1757520837, 2546491665, 2769135745, 2929201395, 4984444341, 7639474995, 8307407235, 8787604185, 24922221705, 33783456089, 101350368267, 168917280445, 304051104801, 506751841335, 1520255524005]

約数ペア:

[(1, 1520255524005), (3, 506751841335), (5, 304051104801), (9, 168917280445), (15, 101350368267), (45, 33783456089), (61, 24922221705), (173, 8787604185), (183, 8307407235), (199, 7639474995), (305, 4984444341), (519, 2929201395), (549, 2769135745), (597, 2546491665), (865, 1757520837), (915, 1661481447), (995, 1527894999), (1557, 976400465), (1791, 848830555), (2595, 585840279), (2745, 553827149), (2985, 509298333), (7785, 195280093), (8955, 169766111), (10553, 144059085), (12139, 125237295), (16087, 94502115), (31659, 48019695), (34427, 44158815), (36417, 41745765), (48261, 31500705), (52765, 28811817), (60695, 25047459), (80435, 18900423), (94977, 16006565), (103281, 14719605), (109251, 13915255), (144783, 10500235), (158295, 9603939), (172135, 8831763), (182085, 8349153), (241305, 6300141), (309843, 4906535), (474885, 3201313), (516405, 2943921), (546255, 2783051), (723915, 2100047), (981307, 1549215)]