7887946381445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1\times {\mathrm{3163}}^1$

素因数の和:4350

約数の個数: 64

約数和(自身を含む): 10298926310400

約数和(自身を除く): 2410979928955

約数列:

[1, 5, 13, 65, 229, 239, 701, 1145, 1195, 2977, 3107, 3163, 3505, 9113, 14885, 15535, 15815, 41119, 45565, 54731, 160529, 167539, 205595, 273655, 711503, 724327, 755957, 802645, 837695, 2086877, 2178007, 2217263, 3557515, 3621635, 3779785, 9416251, 9827441, 10434385, 10890035, 11086315, 28824419, 38366431, 47081255, 49137205, 144122095, 173114153, 191832155, 498763603, 507753227, 529925857, 865570765, 2250483989, 2493818015, 2538766135, 2649629285, 6600791951, 6889036141, 11252419945, 33003959755, 34445180705, 121353021253, 606765106265, 1577589276289, 7887946381445]

約数ペア:

[(1, 7887946381445), (5, 1577589276289), (13, 606765106265), (65, 121353021253), (229, 34445180705), (239, 33003959755), (701, 11252419945), (1145, 6889036141), (1195, 6600791951), (2977, 2649629285), (3107, 2538766135), (3163, 2493818015), (3505, 2250483989), (9113, 865570765), (14885, 529925857), (15535, 507753227), (15815, 498763603), (41119, 191832155), (45565, 173114153), (54731, 144122095), (160529, 49137205), (167539, 47081255), (205595, 38366431), (273655, 28824419), (711503, 11086315), (724327, 10890035), (755957, 10434385), (802645, 9827441), (837695, 9416251), (2086877, 3779785), (2178007, 3621635), (2217263, 3557515)]