29525685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 58796640

約数和(自身を除く): 29270955

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 139, 147, 245, 255, 289, 357, 417, 595, 695, 735, 833, 867, 973, 1445, 1785, 2023, 2085, 2363, 2499, 2919, 4165, 4335, 4865, 6069, 6811, 7089, 10115, 11815, 12495, 14161, 14595, 16541, 20433, 30345, 34055, 35445, 40171, 42483, 49623, 70805, 82705, 102165, 115787, 120513, 200855, 212415, 248115, 281197, 347361, 578935, 602565, 843591, 1405985, 1736805, 1968379, 4217955, 5905137, 9841895, 29525685]

約数ペア:

[(1, 29525685), (3, 9841895), (5, 5905137), (7, 4217955), (15, 1968379), (17, 1736805), (21, 1405985), (35, 843591), (49, 602565), (51, 578935), (85, 347361), (105, 281197), (119, 248115), (139, 212415), (147, 200855), (245, 120513), (255, 115787), (289, 102165), (357, 82705), (417, 70805), (595, 49623), (695, 42483), (735, 40171), (833, 35445), (867, 34055), (973, 30345), (1445, 20433), (1785, 16541), (2023, 14595), (2085, 14161), (2363, 12495), (2499, 11815), (2919, 10115), (4165, 7089), (4335, 6811), (4865, 6069)]