75625535181

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3217}}^1$

素因数の和:3683

約数の個数: 96

約数和(自身を含む): 129953652480

約数和(自身を除く): 54328117299

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 409, 483, 833, 1127, 1173, 1227, 2499, 2737, 2863, 3217, 3381, 6953, 8211, 8589, 9407, 9651, 19159, 20041, 20859, 22519, 28221, 48671, 54689, 57477, 60123, 65849, 67557, 73991, 146013, 157633, 159919, 164067, 197547, 221973, 340697, 382823, 460943, 472899, 479757, 517937, 1022091, 1119433, 1148469, 1257847, 1315753, 1382829, 1553811, 2679761, 3358299, 3625559, 3773541, 3947259, 7836031, 8039283, 8804929, 9210271, 10876677, 22367801, 23508093, 26414787, 27630813, 30262319, 61634503, 64471897, 67103403, 90786957, 156574607, 184903509, 193415691, 211836233, 469723821, 514459423, 635508699, 1096022249, 1482853631, 1543378269, 3288066747, 3601215961, 4448560893, 10803647883, 25208511727, 75625535181]

約数ペア:

[(1, 75625535181), (3, 25208511727), (7, 10803647883), (17, 4448560893), (21, 3601215961), (23, 3288066747), (49, 1543378269), (51, 1482853631), (69, 1096022249), (119, 635508699), (147, 514459423), (161, 469723821), (357, 211836233), (391, 193415691), (409, 184903509), (483, 156574607), (833, 90786957), (1127, 67103403), (1173, 64471897), (1227, 61634503), (2499, 30262319), (2737, 27630813), (2863, 26414787), (3217, 23508093), (3381, 22367801), (6953, 10876677), (8211, 9210271), (8589, 8804929), (9407, 8039283), (9651, 7836031), (19159, 3947259), (20041, 3773541), (20859, 3625559), (22519, 3358299), (28221, 2679761), (48671, 1553811), (54689, 1382829), (57477, 1315753), (60123, 1257847), (65849, 1148469), (67557, 1119433), (73991, 1022091), (146013, 517937), (157633, 479757), (159919, 472899), (164067, 460943), (197547, 382823), (221973, 340697)]