395486595

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2769

約数の個数: 72

約数和(自身を含む): 809634384

約数和(自身を除く): 414147789

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 67, 105, 147, 201, 245, 315, 335, 441, 469, 603, 735, 1005, 1407, 2205, 2345, 2677, 3015, 3283, 4221, 7035, 8031, 9849, 13385, 16415, 18739, 21105, 24093, 29547, 40155, 49245, 56217, 93695, 120465, 131173, 147735, 168651, 179359, 281085, 393519, 538077, 655865, 843255, 896795, 1180557, 1255513, 1614231, 1967595, 2690385, 3766539, 5902785, 6277565, 8071155, 8788591, 11299617, 18832695, 26365773, 43942955, 56498085, 79097319, 131828865, 395486595]

約数ペア:

[(1, 395486595), (3, 131828865), (5, 79097319), (7, 56498085), (9, 43942955), (15, 26365773), (21, 18832695), (35, 11299617), (45, 8788591), (49, 8071155), (63, 6277565), (67, 5902785), (105, 3766539), (147, 2690385), (201, 1967595), (245, 1614231), (315, 1255513), (335, 1180557), (441, 896795), (469, 843255), (603, 655865), (735, 538077), (1005, 393519), (1407, 281085), (2205, 179359), (2345, 168651), (2677, 147735), (3015, 131173), (3283, 120465), (4221, 93695), (7035, 56217), (8031, 49245), (9849, 40155), (13385, 29547), (16415, 24093), (18739, 21105)]