29205915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 50435136

約数和(自身を除く): 21229221

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2161, 2703, 4505, 6483, 10805, 13515, 32415, 36737, 110211, 114533, 183685, 343599, 551055, 572665, 1717995, 1947061, 5841183, 9735305, 29205915]

約数ペア:

[(1, 29205915), (3, 9735305), (5, 5841183), (15, 1947061), (17, 1717995), (51, 572665), (53, 551055), (85, 343599), (159, 183685), (255, 114533), (265, 110211), (795, 36737), (901, 32415), (2161, 13515), (2703, 10805), (4505, 6483)]