74307195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 136524960

約数和(自身を除く): 62217765

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 233, 285, 373, 699, 855, 1119, 1165, 1865, 2097, 3357, 3495, 4427, 5595, 7087, 10485, 13281, 16785, 21261, 22135, 35435, 39843, 63783, 66405, 86909, 106305, 199215, 260727, 318915, 434545, 782181, 1303635, 1651271, 3910905, 4953813, 8256355, 14861439, 24769065, 74307195]

約数ペア:

[(1, 74307195), (3, 24769065), (5, 14861439), (9, 8256355), (15, 4953813), (19, 3910905), (45, 1651271), (57, 1303635), (95, 782181), (171, 434545), (233, 318915), (285, 260727), (373, 199215), (699, 106305), (855, 86909), (1119, 66405), (1165, 63783), (1865, 39843), (2097, 35435), (3357, 22135), (3495, 21261), (4427, 16785), (5595, 13281), (7087, 10485)]