80459930895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2897}}^1$

素因数の和:3189

約数の個数: 96

約数和(自身を含む): 142460301312

約数和(自身を除く): 62000370417

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 223, 285, 345, 361, 437, 669, 1083, 1115, 1311, 1805, 2185, 2897, 3345, 4237, 5129, 5415, 6555, 8303, 8691, 12711, 14485, 15387, 21185, 24909, 25645, 41515, 43455, 55043, 63555, 66631, 76935, 80503, 97451, 124545, 165129, 199893, 241509, 275215, 292353, 333155, 402515, 487255, 646031, 825645, 999465, 1045817, 1207545, 1265989, 1461765, 1851569, 1938093, 3137451, 3230155, 3797967, 5229085, 5554707, 6329945, 9257845, 9690465, 12274589, 14858713, 15687255, 18989835, 24053791, 27773535, 36823767, 44576139, 61372945, 72161373, 74293565, 120268955, 184118835, 222880695, 233217191, 282315547, 360806865, 699651573, 846946641, 1166085955, 1411577735, 3498257865, 4234733205, 5363995393, 16091986179, 26819976965, 80459930895]

約数ペア:

[(1, 80459930895), (3, 26819976965), (5, 16091986179), (15, 5363995393), (19, 4234733205), (23, 3498257865), (57, 1411577735), (69, 1166085955), (95, 846946641), (115, 699651573), (223, 360806865), (285, 282315547), (345, 233217191), (361, 222880695), (437, 184118835), (669, 120268955), (1083, 74293565), (1115, 72161373), (1311, 61372945), (1805, 44576139), (2185, 36823767), (2897, 27773535), (3345, 24053791), (4237, 18989835), (5129, 15687255), (5415, 14858713), (6555, 12274589), (8303, 9690465), (8691, 9257845), (12711, 6329945), (14485, 5554707), (15387, 5229085), (21185, 3797967), (24909, 3230155), (25645, 3137451), (41515, 1938093), (43455, 1851569), (55043, 1461765), (63555, 1265989), (66631, 1207545), (76935, 1045817), (80503, 999465), (97451, 825645), (124545, 646031), (165129, 487255), (199893, 402515), (241509, 333155), (275215, 292353)]