888939546015

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{2086933}}^1$

素因数の和:2087403

約数の個数: 32

約数和(自身を含む): 1445493965760

約数和(自身を除く): 556554419745

約数列:

[1, 3, 5, 15, 73, 219, 365, 389, 1095, 1167, 1945, 5835, 28397, 85191, 141985, 425955, 2086933, 6260799, 10434665, 31303995, 152346109, 457038327, 761730545, 811816937, 2285191635, 2435450811, 4059084685, 12177254055, 59262636401, 177787909203, 296313182005, 888939546015]

約数ペア:

[(1, 888939546015), (3, 296313182005), (5, 177787909203), (15, 59262636401), (73, 12177254055), (219, 4059084685), (365, 2435450811), (389, 2285191635), (1095, 811816937), (1167, 761730545), (1945, 457038327), (5835, 152346109), (28397, 31303995), (85191, 10434665), (141985, 6260799), (425955, 2086933)]