235280685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 398160000

約数和(自身を除く): 162879315

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 199, 345, 447, 529, 597, 745, 995, 1587, 2235, 2645, 2985, 3427, 4577, 7935, 10281, 13731, 17135, 22885, 29651, 51405, 68655, 78821, 88953, 105271, 148255, 236463, 315813, 394105, 444765, 526355, 681973, 1182315, 1579065, 2045919, 3409865, 10229595, 15685379, 47056137, 78426895, 235280685]

約数ペア:

[(1, 235280685), (3, 78426895), (5, 47056137), (15, 15685379), (23, 10229595), (69, 3409865), (115, 2045919), (149, 1579065), (199, 1182315), (345, 681973), (447, 526355), (529, 444765), (597, 394105), (745, 315813), (995, 236463), (1587, 148255), (2235, 105271), (2645, 88953), (2985, 78821), (3427, 68655), (4577, 51405), (7935, 29651), (10281, 22885), (13731, 17135)]