79661325

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 135991296

約数和(自身を除く): 56329971

約数列:

[1, 3, 5, 15, 25, 67, 75, 83, 191, 201, 249, 335, 415, 573, 955, 1005, 1245, 1675, 2075, 2865, 4775, 5025, 5561, 6225, 12797, 14325, 15853, 16683, 27805, 38391, 47559, 63985, 79265, 83415, 139025, 191955, 237795, 319925, 396325, 417075, 959775, 1062151, 1188975, 3186453, 5310755, 15932265, 26553775, 79661325]

約数ペア:

[(1, 79661325), (3, 26553775), (5, 15932265), (15, 5310755), (25, 3186453), (67, 1188975), (75, 1062151), (83, 959775), (191, 417075), (201, 396325), (249, 319925), (335, 237795), (415, 191955), (573, 139025), (955, 83415), (1005, 79265), (1245, 63985), (1675, 47559), (2075, 38391), (2865, 27805), (4775, 16683), (5025, 15853), (5561, 14325), (6225, 12797)]