788101065

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 1462855680

約数和(自身を除く): 674754615

約数列:

[1, 3, 5, 9, 15, 31, 45, 71, 73, 93, 109, 155, 213, 219, 279, 327, 355, 365, 465, 545, 639, 657, 981, 1065, 1095, 1395, 1635, 2201, 2263, 3195, 3285, 3379, 4905, 5183, 6603, 6789, 7739, 7957, 10137, 11005, 11315, 15549, 16895, 19809, 20367, 23217, 23871, 25915, 30411, 33015, 33945, 38695, 39785, 46647, 50685, 69651, 71613, 77745, 99045, 101835, 116085, 119355, 152055, 160673, 233235, 239909, 246667, 348255, 358065, 482019, 564947, 719727, 740001, 803365, 1199545, 1233335, 1446057, 1694841, 2159181, 2220003, 2410095, 2824735, 3598635, 3700005, 5084523, 7230285, 8474205, 10795905, 11100015, 17513357, 25422615, 52540071, 87566785, 157620213, 262700355, 788101065]

約数ペア:

[(1, 788101065), (3, 262700355), (5, 157620213), (9, 87566785), (15, 52540071), (31, 25422615), (45, 17513357), (71, 11100015), (73, 10795905), (93, 8474205), (109, 7230285), (155, 5084523), (213, 3700005), (219, 3598635), (279, 2824735), (327, 2410095), (355, 2220003), (365, 2159181), (465, 1694841), (545, 1446057), (639, 1233335), (657, 1199545), (981, 803365), (1065, 740001), (1095, 719727), (1395, 564947), (1635, 482019), (2201, 358065), (2263, 348255), (3195, 246667), (3285, 239909), (3379, 233235), (4905, 160673), (5183, 152055), (6603, 119355), (6789, 116085), (7739, 101835), (7957, 99045), (10137, 77745), (11005, 71613), (11315, 69651), (15549, 50685), (16895, 46647), (19809, 39785), (20367, 38695), (23217, 33945), (23871, 33015), (25915, 30411)]