879341775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4673}}^1$

素因数の和:4892

約数の個数: 48

約数和(自身を含む): 1574128416

約数和(自身を除く): 694786641

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 193, 195, 325, 579, 965, 975, 2509, 2895, 4673, 4825, 7527, 12545, 14019, 14475, 23365, 37635, 60749, 62725, 70095, 116825, 182247, 188175, 303745, 350475, 901889, 911235, 1518725, 2705667, 4509445, 4556175, 11724557, 13528335, 22547225, 35173671, 58622785, 67641675, 175868355, 293113925, 879341775]

約数ペア:

[(1, 879341775), (3, 293113925), (5, 175868355), (13, 67641675), (15, 58622785), (25, 35173671), (39, 22547225), (65, 13528335), (75, 11724557), (193, 4556175), (195, 4509445), (325, 2705667), (579, 1518725), (965, 911235), (975, 901889), (2509, 350475), (2895, 303745), (4673, 188175), (4825, 182247), (7527, 116825), (12545, 70095), (14019, 62725), (14475, 60749), (23365, 37635)]