42313425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 92565504

約数和(自身を除く): 50252079

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 165, 175, 187, 231, 255, 275, 357, 385, 425, 431, 525, 561, 595, 825, 935, 1155, 1275, 1293, 1309, 1785, 1925, 2155, 2805, 2975, 3017, 3927, 4675, 4741, 5775, 6465, 6545, 7327, 8925, 9051, 10775, 14025, 14223, 15085, 19635, 21981, 23705, 32325, 32725, 33187, 36635, 45255, 51289, 71115, 75425, 80597, 98175, 99561, 109905, 118525, 153867, 165935, 183175, 226275, 241791, 256445, 355575, 402985, 497805, 549525, 564179, 769335, 829675, 1208955, 1282225, 1692537, 2014925, 2489025, 2820895, 3846675, 6044775, 8462685, 14104475, 42313425]

約数ペア:

[(1, 42313425), (3, 14104475), (5, 8462685), (7, 6044775), (11, 3846675), (15, 2820895), (17, 2489025), (21, 2014925), (25, 1692537), (33, 1282225), (35, 1208955), (51, 829675), (55, 769335), (75, 564179), (77, 549525), (85, 497805), (105, 402985), (119, 355575), (165, 256445), (175, 241791), (187, 226275), (231, 183175), (255, 165935), (275, 153867), (357, 118525), (385, 109905), (425, 99561), (431, 98175), (525, 80597), (561, 75425), (595, 71115), (825, 51289), (935, 45255), (1155, 36635), (1275, 33187), (1293, 32725), (1309, 32325), (1785, 23705), (1925, 21981), (2155, 19635), (2805, 15085), (2975, 14223), (3017, 14025), (3927, 10775), (4675, 9051), (4741, 8925), (5775, 7327), (6465, 6545)]