201763353775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 273402501120

約数和(自身を除く): 71639147345

約数列:

[1, 5, 17, 25, 85, 89, 97, 127, 425, 433, 445, 485, 635, 1513, 1649, 2159, 2165, 2225, 2425, 3175, 7361, 7565, 8245, 8633, 10795, 10825, 11303, 12319, 36805, 37825, 38537, 41225, 42001, 43165, 53975, 54991, 56515, 61595, 146761, 184025, 192151, 192685, 209423, 210005, 215825, 274955, 282575, 307975, 655129, 714017, 733805, 934847, 960755, 963425, 1047115, 1050025, 1096391, 1374775, 3275645, 3570085, 3669025, 3738089, 4674235, 4803775, 4894199, 5235575, 5334127, 5481955, 16378225, 17850425, 18638647, 18690445, 23371175, 24470995, 26670635, 27409775, 63547513, 83201383, 90680159, 93193235, 93452225, 122354975, 133353175, 317737565, 416006915, 453400795, 465966175, 474737303, 1588687825, 2080034575, 2267003975, 2373686515, 8070534151, 11868432575, 40352670755, 201763353775]

約数ペア:

[(1, 201763353775), (5, 40352670755), (17, 11868432575), (25, 8070534151), (85, 2373686515), (89, 2267003975), (97, 2080034575), (127, 1588687825), (425, 474737303), (433, 465966175), (445, 453400795), (485, 416006915), (635, 317737565), (1513, 133353175), (1649, 122354975), (2159, 93452225), (2165, 93193235), (2225, 90680159), (2425, 83201383), (3175, 63547513), (7361, 27409775), (7565, 26670635), (8245, 24470995), (8633, 23371175), (10795, 18690445), (10825, 18638647), (11303, 17850425), (12319, 16378225), (36805, 5481955), (37825, 5334127), (38537, 5235575), (41225, 4894199), (42001, 4803775), (43165, 4674235), (53975, 3738089), (54991, 3669025), (56515, 3570085), (61595, 3275645), (146761, 1374775), (184025, 1096391), (192151, 1050025), (192685, 1047115), (209423, 963425), (210005, 960755), (215825, 934847), (274955, 733805), (282575, 714017), (307975, 655129)]