996839415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 2052138816

約数和(自身を除く): 1055299401

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 97, 99, 117, 143, 165, 195, 291, 429, 485, 495, 585, 715, 873, 1067, 1261, 1287, 1455, 1597, 2145, 3201, 3783, 4365, 4791, 5335, 6305, 6435, 7985, 9603, 11349, 13871, 14373, 16005, 17567, 18915, 20761, 23955, 41613, 48015, 52701, 56745, 62283, 69355, 71865, 87835, 103805, 124839, 154909, 158103, 186849, 208065, 228371, 263505, 311415, 464727, 624195, 685113, 774545, 790515, 934245, 1141855, 1394181, 1703999, 2013817, 2055339, 2323635, 3425565, 5111997, 6041451, 6970905, 8519995, 10069085, 10276695, 15335991, 18124353, 22151987, 25559985, 30207255, 66455961, 76679955, 90621765, 110759935, 199367883, 332279805, 996839415]

約数ペア:

[(1, 996839415), (3, 332279805), (5, 199367883), (9, 110759935), (11, 90621765), (13, 76679955), (15, 66455961), (33, 30207255), (39, 25559985), (45, 22151987), (55, 18124353), (65, 15335991), (97, 10276695), (99, 10069085), (117, 8519995), (143, 6970905), (165, 6041451), (195, 5111997), (291, 3425565), (429, 2323635), (485, 2055339), (495, 2013817), (585, 1703999), (715, 1394181), (873, 1141855), (1067, 934245), (1261, 790515), (1287, 774545), (1455, 685113), (1597, 624195), (2145, 464727), (3201, 311415), (3783, 263505), (4365, 228371), (4791, 208065), (5335, 186849), (6305, 158103), (6435, 154909), (7985, 124839), (9603, 103805), (11349, 87835), (13871, 71865), (14373, 69355), (16005, 62283), (17567, 56745), (18915, 52701), (20761, 48015), (23955, 41613)]