2018088048225

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1\times {\mathrm{3011}}^1$

素因数の和:3811

約数の個数: 96

約数和(自身を含む): 3397381303680

約数和(自身を除く): 1379293255455

約数列:

[1, 3, 5, 15, 25, 75, 97, 181, 291, 485, 509, 543, 905, 1455, 1527, 2425, 2545, 2715, 3011, 4525, 7275, 7635, 9033, 12725, 13575, 15055, 17557, 38175, 45165, 49373, 52671, 75275, 87785, 92129, 148119, 225825, 246865, 263355, 276387, 292067, 438925, 460645, 544991, 740595, 876201, 1234325, 1316775, 1381935, 1460335, 1532599, 1634973, 2303225, 2724955, 3702975, 4381005, 4597797, 6909675, 7301675, 7662995, 8174865, 8936513, 13624775, 21905025, 22988985, 26809539, 38314975, 40874325, 44682565, 52864127, 114944925, 134047695, 148662103, 158592381, 223412825, 264320635, 277400419, 445986309, 670238475, 743310515, 792961905, 832201257, 1321603175, 1387002095, 2229931545, 3716552575, 3964809525, 4161006285, 6935010475, 11149657725, 20805031425, 26907840643, 80723521929, 134539203215, 403617609645, 672696016075, 2018088048225]

約数ペア:

[(1, 2018088048225), (3, 672696016075), (5, 403617609645), (15, 134539203215), (25, 80723521929), (75, 26907840643), (97, 20805031425), (181, 11149657725), (291, 6935010475), (485, 4161006285), (509, 3964809525), (543, 3716552575), (905, 2229931545), (1455, 1387002095), (1527, 1321603175), (2425, 832201257), (2545, 792961905), (2715, 743310515), (3011, 670238475), (4525, 445986309), (7275, 277400419), (7635, 264320635), (9033, 223412825), (12725, 158592381), (13575, 148662103), (15055, 134047695), (17557, 114944925), (38175, 52864127), (45165, 44682565), (49373, 40874325), (52671, 38314975), (75275, 26809539), (87785, 22988985), (92129, 21905025), (148119, 13624775), (225825, 8936513), (246865, 8174865), (263355, 7662995), (276387, 7301675), (292067, 6909675), (438925, 4597797), (460645, 4381005), (544991, 3702975), (740595, 2724955), (876201, 2303225), (1234325, 1634973), (1316775, 1532599), (1381935, 1460335)]