16005275325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1823963}}^1$

素因数の和:1823995

約数の個数: 48

約数和(自身を含む): 31664015040

約数和(自身を除く): 15658739715

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 1823963, 5471889, 9119815, 16415667, 23711519, 27359445, 45599075, 49247001, 71134557, 82078335, 118557595, 136797225, 213403671, 246235005, 355672785, 410391675, 592787975, 640211013, 1067018355, 1231175025, 1778363925, 3201055065, 5335091775, 16005275325]

約数ペア:

[(1, 16005275325), (3, 5335091775), (5, 3201055065), (9, 1778363925), (13, 1231175025), (15, 1067018355), (25, 640211013), (27, 592787975), (39, 410391675), (45, 355672785), (65, 246235005), (75, 213403671), (117, 136797225), (135, 118557595), (195, 82078335), (225, 71134557), (325, 49247001), (351, 45599075), (585, 27359445), (675, 23711519), (975, 16415667), (1755, 9119815), (2925, 5471889), (8775, 1823963)]