29147625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 56613648

約数和(自身を除く): 27466023

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 1993, 2925, 4875, 5979, 9965, 14625, 17937, 25909, 29895, 49825, 77727, 89685, 129545, 149475, 233181, 249125, 388635, 448425, 647725, 747375, 1165905, 1943175, 2242125, 3238625, 5829525, 9715875, 29147625]

約数ペア:

[(1, 29147625), (3, 9715875), (5, 5829525), (9, 3238625), (13, 2242125), (15, 1943175), (25, 1165905), (39, 747375), (45, 647725), (65, 448425), (75, 388635), (117, 249125), (125, 233181), (195, 149475), (225, 129545), (325, 89685), (375, 77727), (585, 49825), (975, 29895), (1125, 25909), (1625, 17937), (1993, 14625), (2925, 9965), (4875, 5979)]