70838325

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2278

約数の個数: 36

約数和(自身を含む): 127791300

約数和(自身を除く): 56952975

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 447, 745, 1341, 2113, 2235, 3725, 6339, 6705, 10565, 11175, 19017, 31695, 33525, 52825, 95085, 158475, 314837, 475425, 944511, 1574185, 2833533, 4722555, 7870925, 14167665, 23612775, 70838325]

約数ペア:

[(1, 70838325), (3, 23612775), (5, 14167665), (9, 7870925), (15, 4722555), (25, 2833533), (45, 1574185), (75, 944511), (149, 475425), (225, 314837), (447, 158475), (745, 95085), (1341, 52825), (2113, 33525), (2235, 31695), (3725, 19017), (6339, 11175), (6705, 10565)]