52840545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 89137152

約数和(自身を除く): 36296607

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1487, 1545, 2369, 4461, 7107, 7435, 11845, 22305, 34201, 35535, 102603, 153161, 171005, 459483, 513015, 765805, 2297415, 3522703, 10568109, 17613515, 52840545]

約数ペア:

[(1, 52840545), (3, 17613515), (5, 10568109), (15, 3522703), (23, 2297415), (69, 765805), (103, 513015), (115, 459483), (309, 171005), (345, 153161), (515, 102603), (1487, 35535), (1545, 34201), (2369, 22305), (4461, 11845), (7107, 7435)]