252580492725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{6637}}^1$

素因数の和:7107

約数の個数: 96

約数和(自身を含む): 460047174144

約数和(自身を除く): 207466681419

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 163, 165, 275, 283, 489, 815, 825, 849, 1415, 1793, 2445, 3113, 4075, 4245, 5379, 6637, 7075, 8965, 9339, 12225, 15565, 19911, 21225, 26895, 33185, 44825, 46129, 46695, 73007, 77825, 99555, 134475, 138387, 165925, 219021, 230645, 233475, 365035, 497775, 507419, 691935, 1081831, 1095105, 1153225, 1522257, 1825175, 1878271, 2537095, 3245493, 3459675, 5409155, 5475525, 5634813, 7611285, 9391355, 11900141, 12685475, 16227465, 20660981, 27045775, 28174065, 35700423, 38056425, 46956775, 59500705, 61982943, 81137325, 103304905, 140870325, 178502115, 297503525, 306158173, 309914715, 516524525, 892510575, 918474519, 1530790865, 1549573575, 3367739903, 4592372595, 7653954325, 10103219709, 16838699515, 22961862975, 50516098545, 84193497575, 252580492725]

約数ペア:

[(1, 252580492725), (3, 84193497575), (5, 50516098545), (11, 22961862975), (15, 16838699515), (25, 10103219709), (33, 7653954325), (55, 4592372595), (75, 3367739903), (163, 1549573575), (165, 1530790865), (275, 918474519), (283, 892510575), (489, 516524525), (815, 309914715), (825, 306158173), (849, 297503525), (1415, 178502115), (1793, 140870325), (2445, 103304905), (3113, 81137325), (4075, 61982943), (4245, 59500705), (5379, 46956775), (6637, 38056425), (7075, 35700423), (8965, 28174065), (9339, 27045775), (12225, 20660981), (15565, 16227465), (19911, 12685475), (21225, 11900141), (26895, 9391355), (33185, 7611285), (44825, 5634813), (46129, 5475525), (46695, 5409155), (73007, 3459675), (77825, 3245493), (99555, 2537095), (134475, 1878271), (138387, 1825175), (165925, 1522257), (219021, 1153225), (230645, 1095105), (233475, 1081831), (365035, 691935), (497775, 507419)]