15487490848751

素因数分解:

${\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{20287}}^1$

素因数の和:20832

約数の個数: 48

約数和(自身を含む): 16767234925056

約数和(自身を除く): 1279744076305

約数列:

[1, 23, 53, 73, 373, 529, 1219, 1679, 3869, 8579, 19769, 20287, 27229, 28037, 38617, 88987, 197317, 454687, 466601, 626267, 1075211, 1443137, 1480951, 2046701, 7567051, 10457801, 10731823, 14404141, 24729853, 33192151, 34061873, 78490403, 174042173, 401053703, 552394723, 568786619, 763419473, 783423079, 1805279269, 4002969979, 9224235169, 12705078629, 29276920319, 41521423187, 212157408887, 292216808467, 673369167337, 15487490848751]

約数ペア:

[(1, 15487490848751), (23, 673369167337), (53, 292216808467), (73, 212157408887), (373, 41521423187), (529, 29276920319), (1219, 12705078629), (1679, 9224235169), (3869, 4002969979), (8579, 1805279269), (19769, 783423079), (20287, 763419473), (27229, 568786619), (28037, 552394723), (38617, 401053703), (88987, 174042173), (197317, 78490403), (454687, 34061873), (466601, 33192151), (626267, 24729853), (1075211, 14404141), (1443137, 10731823), (1480951, 10457801), (2046701, 7567051)]