48992775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 88223520

約数和(自身を除く): 39230745

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 109, 195, 325, 327, 461, 545, 975, 1383, 1417, 1635, 2305, 2725, 4251, 5993, 6915, 7085, 8175, 11525, 17979, 21255, 29965, 34575, 35425, 50249, 89895, 106275, 149825, 150747, 251245, 449475, 653237, 753735, 1256225, 1959711, 3266185, 3768675, 9798555, 16330925, 48992775]

約数ペア:

[(1, 48992775), (3, 16330925), (5, 9798555), (13, 3768675), (15, 3266185), (25, 1959711), (39, 1256225), (65, 753735), (75, 653237), (109, 449475), (195, 251245), (325, 150747), (327, 149825), (461, 106275), (545, 89895), (975, 50249), (1383, 35425), (1417, 34575), (1635, 29965), (2305, 21255), (2725, 17979), (4251, 11525), (5993, 8175), (6915, 7085)]