202854452415

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1\times {\mathrm{3331}}^1$

素因数の和:4004

約数の個数: 64

約数和(自身を含む): 334406983680

約数和(自身を除く): 131552531265

約数列:

[1, 3, 5, 15, 43, 129, 215, 263, 359, 645, 789, 1077, 1315, 1795, 3331, 3945, 5385, 9993, 11309, 15437, 16655, 33927, 46311, 49965, 56545, 77185, 94417, 143233, 169635, 231555, 283251, 429699, 472085, 716165, 876053, 1195829, 1416255, 2148495, 2628159, 3587487, 4059931, 4380265, 5979145, 12179793, 13140795, 17937435, 20299655, 37670279, 51420647, 60898965, 113010837, 154261941, 188351395, 257103235, 314503027, 565054185, 771309705, 943509081, 1572515135, 4717545405, 13523630161, 40570890483, 67618150805, 202854452415]

約数ペア:

[(1, 202854452415), (3, 67618150805), (5, 40570890483), (15, 13523630161), (43, 4717545405), (129, 1572515135), (215, 943509081), (263, 771309705), (359, 565054185), (645, 314503027), (789, 257103235), (1077, 188351395), (1315, 154261941), (1795, 113010837), (3331, 60898965), (3945, 51420647), (5385, 37670279), (9993, 20299655), (11309, 17937435), (15437, 13140795), (16655, 12179793), (33927, 5979145), (46311, 4380265), (49965, 4059931), (56545, 3587487), (77185, 2628159), (94417, 2148495), (143233, 1416255), (169635, 1195829), (231555, 876053), (283251, 716165), (429699, 472085)]