313468713075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{5153}}^1\times {\mathrm{16553}}^1$

素因数の和:21733

約数の個数: 72

約数和(自身を含む): 603036925488

約数和(自身を除く): 289568212413

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 5153, 15459, 16553, 25765, 36071, 49659, 77295, 82765, 108213, 115871, 128825, 180355, 248295, 252497, 347613, 386475, 413825, 541065, 579355, 757491, 811097, 901775, 1241475, 1262485, 1738065, 2433291, 2705325, 2896775, 3787455, 4055485, 6312425, 8690325, 12166455, 18937275, 20277425, 60832275, 85297609, 255892827, 426488045, 597083263, 1279464135, 1791249789, 2132440225, 2985416315, 4179582841, 6397320675, 8956248945, 12538748523, 14927081575, 20897914205, 44781244725, 62693742615, 104489571025, 313468713075]

約数ペア:

[(1, 313468713075), (3, 104489571025), (5, 62693742615), (7, 44781244725), (15, 20897914205), (21, 14927081575), (25, 12538748523), (35, 8956248945), (49, 6397320675), (75, 4179582841), (105, 2985416315), (147, 2132440225), (175, 1791249789), (245, 1279464135), (525, 597083263), (735, 426488045), (1225, 255892827), (3675, 85297609), (5153, 60832275), (15459, 20277425), (16553, 18937275), (25765, 12166455), (36071, 8690325), (49659, 6312425), (77295, 4055485), (82765, 3787455), (108213, 2896775), (115871, 2705325), (128825, 2433291), (180355, 1738065), (248295, 1262485), (252497, 1241475), (347613, 901775), (386475, 811097), (413825, 757491), (541065, 579355)]