713663685

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 1444932216

約数和(自身を除く): 731268531

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 317, 441, 735, 951, 1021, 1585, 2205, 2219, 2853, 3063, 4755, 5105, 6657, 7147, 9189, 11095, 14265, 15315, 15533, 19971, 21441, 33285, 35735, 45945, 46599, 50029, 64323, 77665, 99855, 107205, 139797, 150087, 232995, 250145, 321615, 323657, 450261, 698985, 750435, 970971, 1618285, 2251305, 2265599, 2912913, 4854855, 6796797, 11327995, 14564565, 15859193, 20390391, 33983985, 47577579, 79295965, 101951955, 142732737, 237887895, 713663685]

約数ペア:

[(1, 713663685), (3, 237887895), (5, 142732737), (7, 101951955), (9, 79295965), (15, 47577579), (21, 33983985), (35, 20390391), (45, 15859193), (49, 14564565), (63, 11327995), (105, 6796797), (147, 4854855), (245, 2912913), (315, 2265599), (317, 2251305), (441, 1618285), (735, 970971), (951, 750435), (1021, 698985), (1585, 450261), (2205, 323657), (2219, 321615), (2853, 250145), (3063, 232995), (4755, 150087), (5105, 139797), (6657, 107205), (7147, 99855), (9189, 77665), (11095, 64323), (14265, 50029), (15315, 46599), (15533, 45945), (19971, 35735), (21441, 33285)]