201620608435

素因数分解:

$5^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1\times {\mathrm{1213}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 244525628160

約数和(自身を除く): 42905019725

約数列:

[1, 5, 241, 271, 509, 1205, 1213, 1355, 2545, 6065, 65311, 122669, 137939, 292333, 326555, 328723, 613345, 617417, 689695, 1461665, 1643615, 3087085, 33243299, 79222243, 148797497, 166216495, 167320007, 396111215, 743987485, 836600035, 40324121687, 201620608435]

約数ペア:

[(1, 201620608435), (5, 40324121687), (241, 836600035), (271, 743987485), (509, 396111215), (1205, 167320007), (1213, 166216495), (1355, 148797497), (2545, 79222243), (6065, 33243299), (65311, 3087085), (122669, 1643615), (137939, 1461665), (292333, 689695), (326555, 617417), (328723, 613345)]