1330342275

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 2230794720

約数和(自身を除く): 900452445

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 353, 461, 545, 1059, 1383, 1635, 1765, 2305, 2725, 5295, 6915, 8175, 8825, 11525, 26475, 34575, 38477, 50249, 115431, 150747, 162733, 192385, 251245, 488199, 577155, 753735, 813665, 961925, 1256225, 2440995, 2885775, 3768675, 4068325, 12204975, 17737897, 53213691, 88689485, 266068455, 443447425, 1330342275]

約数ペア:

[(1, 1330342275), (3, 443447425), (5, 266068455), (15, 88689485), (25, 53213691), (75, 17737897), (109, 12204975), (327, 4068325), (353, 3768675), (461, 2885775), (545, 2440995), (1059, 1256225), (1383, 961925), (1635, 813665), (1765, 753735), (2305, 577155), (2725, 488199), (5295, 251245), (6915, 192385), (8175, 162733), (8825, 150747), (11525, 115431), (26475, 50249), (34575, 38477)]