29425725

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 65329524

約数和(自身を除く): 35903799

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 49, 51, 63, 75, 85, 105, 119, 147, 153, 157, 175, 225, 245, 255, 315, 357, 425, 441, 471, 525, 595, 735, 765, 785, 833, 1071, 1099, 1225, 1275, 1413, 1575, 1785, 2205, 2355, 2499, 2669, 2975, 3297, 3675, 3825, 3925, 4165, 5355, 5495, 7065, 7497, 7693, 8007, 8925, 9891, 11025, 11775, 12495, 13345, 16485, 18683, 20825, 23079, 24021, 26775, 27475, 35325, 37485, 38465, 40035, 49455, 56049, 62475, 66725, 69237, 82425, 93415, 115395, 120105, 130781, 168147, 187425, 192325, 200175, 247275, 280245, 346185, 392343, 467075, 576975, 600525, 653905, 840735, 1177029, 1401225, 1730925, 1961715, 3269525, 4203675, 5885145, 9808575, 29425725]

約数ペア:

[(1, 29425725), (3, 9808575), (5, 5885145), (7, 4203675), (9, 3269525), (15, 1961715), (17, 1730925), (21, 1401225), (25, 1177029), (35, 840735), (45, 653905), (49, 600525), (51, 576975), (63, 467075), (75, 392343), (85, 346185), (105, 280245), (119, 247275), (147, 200175), (153, 192325), (157, 187425), (175, 168147), (225, 130781), (245, 120105), (255, 115395), (315, 93415), (357, 82425), (425, 69237), (441, 66725), (471, 62475), (525, 56049), (595, 49455), (735, 40035), (765, 38465), (785, 37485), (833, 35325), (1071, 27475), (1099, 26775), (1225, 24021), (1275, 23079), (1413, 20825), (1575, 18683), (1785, 16485), (2205, 13345), (2355, 12495), (2499, 11775), (2669, 11025), (2975, 9891), (3297, 8925), (3675, 8007), (3825, 7693), (3925, 7497), (4165, 7065), (5355, 5495)]