157053195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 303811200

約数和(自身を除く): 146758005

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 109, 117, 135, 195, 327, 351, 545, 585, 821, 981, 1417, 1635, 1755, 2463, 2943, 4105, 4251, 4905, 7085, 7389, 10673, 12315, 12753, 14715, 21255, 22167, 32019, 36945, 38259, 53365, 63765, 89489, 96057, 110835, 160095, 191295, 268467, 288171, 447445, 480285, 805401, 1163357, 1342335, 1440855, 2416203, 3490071, 4027005, 5816785, 10470213, 12081015, 17450355, 31410639, 52351065, 157053195]

約数ペア:

[(1, 157053195), (3, 52351065), (5, 31410639), (9, 17450355), (13, 12081015), (15, 10470213), (27, 5816785), (39, 4027005), (45, 3490071), (65, 2416203), (109, 1440855), (117, 1342335), (135, 1163357), (195, 805401), (327, 480285), (351, 447445), (545, 288171), (585, 268467), (821, 191295), (981, 160095), (1417, 110835), (1635, 96057), (1755, 89489), (2463, 63765), (2943, 53365), (4105, 38259), (4251, 36945), (4905, 32019), (7085, 22167), (7389, 21255), (10673, 14715), (12315, 12753)]