77936690175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{136247}}^1$

素因数の和:136552

約数の個数: 48

約数和(自身を含む): 133806435840

約数和(自身を除く): 55869745665

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 263, 435, 725, 789, 1315, 2175, 3945, 6575, 7627, 19725, 22881, 38135, 114405, 136247, 190675, 408741, 572025, 681235, 2043705, 3406175, 3951163, 10218525, 11853489, 19755815, 35832961, 59267445, 98779075, 107498883, 179164805, 296337225, 537494415, 895824025, 1039155869, 2687472075, 3117467607, 5195779345, 15587338035, 25978896725, 77936690175]

約数ペア:

[(1, 77936690175), (3, 25978896725), (5, 15587338035), (15, 5195779345), (25, 3117467607), (29, 2687472075), (75, 1039155869), (87, 895824025), (145, 537494415), (263, 296337225), (435, 179164805), (725, 107498883), (789, 98779075), (1315, 59267445), (2175, 35832961), (3945, 19755815), (6575, 11853489), (7627, 10218525), (19725, 3951163), (22881, 3406175), (38135, 2043705), (114405, 681235), (136247, 572025), (190675, 408741)]