201473935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 267478848

約数和(自身を除く): 66004913

約数列:

[1, 5, 13, 53, 65, 233, 251, 265, 689, 1165, 1255, 3029, 3263, 3445, 12349, 13303, 15145, 16315, 58483, 61745, 66515, 160537, 172939, 292415, 760279, 802685, 864695, 3099599, 3801395, 15497995, 40294787, 201473935]

約数ペア:

[(1, 201473935), (5, 40294787), (13, 15497995), (53, 3801395), (65, 3099599), (233, 864695), (251, 802685), (265, 760279), (689, 292415), (1165, 172939), (1255, 160537), (3029, 66515), (3263, 61745), (3445, 58483), (12349, 16315), (13303, 15145)]